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Oval|Lab Grown|IGI

3.07ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG680502703

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG680502703

Diamond specifications and retailer prices

From HK$5,563 HKD
$709 USD
As of October 29, 2026
Save HK$37,196 HKD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$42,759 HKD at Brilliant Earth · As of October 29, 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 LG680502703 or 680502703. Listed at 23 retailers as of October 29, 2026, with prices from HK$5,563 to HK$42,759, a HK$37,196 spread on the same certified stone. Brilliant Earth lists it at HK$42,759. 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 angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680502703
Dimensions11.82 × 8.35 × 5.11 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm8.35 mm3.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680502703
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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$42,759 HKD|Low: HK$5,343 HKD|High: HK$44,014 HKD|Avg: HK$15,798 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 3HK$5,563 HKD
Retailer 7HK$6,229 HKD
Retailer 5HK$6,457 HKD
Retailer 2HK$7,510 HKD
Retailer 13HK$7,846 HKD
Retailer 9HK$10,346 HKD
Retailer 15HK$10,718 HKD
Retailer 12HK$13,657 HKD
Retailer 16HK$14,452 HKD
Retailer 14HK$14,565 HKD
Retailer 11HK$14,986 HKD
Retailer 8HK$18,147 HKD
Retailer 6HK$22,015 HKD
Retailer 10HK$25,478 HKD
Retailer 4HK$28,104 HKD
Brilliant EarthHK$42,759 HKD

35 data points across 16 retailers

23 retailersHK$5,563 HKD to HK$42,759 HKD

A
Cheapest Retailer
-
HK$5,563 HKD
$709 USD
A
Retailer 2
-
HK$6,057 HKD
$772 USD
View
A
Retailer 3
-
HK$6,229 HKD
$794 USD
View
Final sale: no returns
Retailer 4
-
HK$6,457 HKD
$823 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$6,457 HKD
$823 USD
View
A
Retailer 6
-
HK$7,510 HKD
£754 GBP
View
A
Retailer 7
-
HK$7,846 HKD
$1,000 USD
View
A
Retailer 8
-
HK$9,242 HKD
$1,178 USD
View
A
Retailer 9
-
HK$9,415 HKD
$1,200 USD
View
A
Retailer 10
-
HK$10,346 HKD
£1,038 GBP
View
A
Retailer 11
-
HK$13,657 HKD
A$2,678 AUD
View
B+
Retailer 12
-
HK$14,452 HKD
$1,842 USD
View
B+
Retailer 13
-
HK$14,562 HKD
$1,856 USD
View
Retailer 14
-
HK$14,565 HKD
A$2,856 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
HK$14,986 HKD
ZAR 30,857 ZAR
View
B+
Retailer 16
-
HK$18,147 HKD
$2,313 USD
View
B+
Retailer 17
-
HK$20,088 HKD
£2,016 GBP
View
B+
Retailer 18
-
HK$22,015 HKD
$2,806 USD
View
B+
Retailer 19
-
HK$22,252 HKD
$2,836 USD
View
B+
Retailer 20
-
HK$23,004 HKD
$2,932 USD
View
B+
Retailer 21
-
HK$25,478 HKD
£2,557 GBP
View
Retailer 22
-
HK$28,104 HKD
A$5,511 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
14238834A · Oct 29
HK$42,759 HKD
$5,450 USD
View
22 more retailers have this diamond
Prices start from HK$5,563 HKDSave up to HK$37,196 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$5,563 HKD