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Oval|Lab Grown|IGI

3.07ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG778673427

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778673427

Diamond specifications and retailer prices

From HK$5,233 HKD
$667 USD
As of October 29, 2026
Save HK$38,546 HKD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$43,779 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778673427 or 778673427. Listed at 27 retailers as of October 29, 2026, with prices from HK$5,233 to HK$43,779, a HK$38,546 spread on the same certified stone. Brilliant Earth lists it at HK$43,779. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778673427
Dimensions12.25 × 8.25 × 4.92 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm8.25 mm3.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778673427
Side View
Table 60.0%Crown 29.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$43,779 HKD|Low: HK$5,233 HKD|High: HK$53,508 HKD|Avg: HK$15,927 HKD|-18.2%
Brilliant Earth
Retailer 2
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Retailer 26
October 30, 2026
Retailer 23HK$5,233 HKD
Retailer 24HK$5,853 HKD
Retailer 12HK$6,025 HKD
Retailer 4HK$6,073 HKD
Retailer 16HK$6,426 HKD
Retailer 20HK$7,069 HKD
Retailer 25HK$7,453 HKD
Retailer 2HK$8,709 HKD
Retailer 17HK$9,383 HKD
Retailer 21HK$9,717 HKD
Retailer 10HK$10,174 HKD
Retailer 5HK$14,104 HKD
Retailer 9HK$14,116 HKD
Retailer 14HK$14,358 HKD
Retailer 22HK$14,444 HKD
Retailer 11HK$14,493 HKD
Retailer 18HK$18,061 HKD
Retailer 26HK$18,892 HKD
Retailer 6HK$19,630 HKD
Retailer 8HK$20,954 HKD
Retailer 13HK$21,068 HKD
Retailer 7HK$21,599 HKD
Retailer 3HK$25,727 HKD
Retailer 15HK$26,322 HKD
Retailer 19HK$28,104 HKD
Brilliant EarthHK$43,779 HKD

24 data points across 26 retailers

27 retailersHK$5,233 HKD to HK$43,779 HKD

A
Cheapest Retailer
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HK$5,233 HKD
$667 USD
A
Retailer 2
-
HK$5,853 HKD
$746 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,025 HKD
$768 USD
View
A
Retailer 4
-
HK$6,073 HKD
$774 USD
View
Retailer 5
-
HK$6,426 HKD
$819 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$7,069 HKD
£709 GBP
View
A
Retailer 7
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HK$7,453 HKD
$950 USD
View
A
Retailer 8
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HK$8,709 HKD
$1,110 USD
View
A
Retailer 9
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HK$9,383 HKD
$1,196 USD
View
A
Retailer 10
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HK$9,717 HKD
£975 GBP
View
A
Retailer 11
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HK$10,174 HKD
€1,235 EUR
View
A
Retailer 12
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HK$14,104 HKD
ZAR 29,042 ZAR
View
A
Retailer 13
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HK$14,116 HKD
A$2,768 AUD
View
A
Retailer 14
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HK$14,358 HKD
$1,830 USD
View
A
Retailer 15
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HK$14,444 HKD
$1,841 USD
View
Retailer 16
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HK$14,493 HKD
A$2,842 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
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HK$18,061 HKD
$2,302 USD
View
B+
Retailer 18
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HK$18,892 HKD
£1,896 GBP
View
B+
Retailer 19
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HK$19,630 HKD
$2,502 USD
View
B+
Retailer 20
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HK$20,954 HKD
$2,671 USD
View
B+
Retailer 21
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HK$21,068 HKD
$2,685 USD
View
B+
Retailer 22
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HK$21,599 HKD
$2,753 USD
View
B+
Retailer 23
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HK$25,727 HKD
£2,582 GBP
View
Retailer 24
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HK$26,322 HKD
$3,355 USD
View
Price last confirmed 12 days ago
Retailer 25
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HK$26,597 HKD
$3,390 USD
View
Price last confirmed 23 days ago
Retailer 26
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HK$28,104 HKD
A$5,511 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18678538A · Oct 30
HK$43,779 HKD
$5,580 USD
View
26 more retailers have this diamond
Prices start from HK$5,233 HKDSave up to HK$38,546 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.07ct Oval
HK$5,233 HKD