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Oval|Lab Grown|IGI

3.07ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG700505278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700505278

Diamond specifications and retailer prices

From HK$4,127 HKD
$526 USD
As of November 1, 2026
Save HK$42,086 HKD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$46,214 HKD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700505278 or 700505278. Listed at 20 retailers as of October 31, 2026, with prices from HK$4,127 to HK$46,214, a HK$42,086 spread on the same certified stone. Brilliant Earth lists it at HK$46,214. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700505278
Dimensions11.69 × 8.31 × 5.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.69 mm8.31 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700505278
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: Nov 1
Current: HK$46,214 HKD|Low: HK$3,962 HKD|High: HK$47,704 HKD|Avg: HK$12,232 HKD|-3.1%
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
Retailer 17
November 2, 2026
Retailer 17HK$4,127 HKD
Retailer 7HK$4,621 HKD
Retailer 8HK$4,621 HKD
Retailer 4HK$5,116 HKD
Retailer 14HK$6,198 HKD
Retailer 16HK$6,865 HKD
Retailer 2HK$7,873 HKD
Retailer 11HK$8,568 HKD
Retailer 9HK$9,761 HKD
Retailer 12HK$10,812 HKD
Retailer 13HK$11,118 HKD
Retailer 15HK$11,628 HKD
Retailer 6HK$13,464 HKD
Retailer 3HK$14,947 HKD
Retailer 5HK$18,988 HKD
Retailer 10HK$21,374 HKD
Brilliant EarthHK$46,214 HKD

41 data points across 17 retailers

20 retailersHK$4,127 HKD to HK$46,214 HKD

A
Cheapest Retailer
-
HK$4,127 HKD
$526 USD
A
Retailer 2
-
HK$4,621 HKD
$589 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,621 HKD
$589 USD
View
A
Retailer 4
-
HK$5,116 HKD
$652 USD
View
Retailer 5
-
HK$5,116 HKD
$652 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$6,198 HKD
$790 USD
View
B+
Retailer 7
-
HK$6,865 HKD
$875 USD
View
A
Retailer 8
-
HK$7,873 HKD
£790 GBP
View
B+
Retailer 9
-
HK$8,568 HKD
€1,040 EUR
View
B+
Retailer 10
-
HK$9,761 HKD
$1,244 USD
View
B+
Retailer 11
-
HK$10,812 HKD
A$2,120 AUD
View
B+
Retailer 12
-
HK$11,118 HKD
ZAR 22,892 ZAR
View
B+
Retailer 13
-
HK$11,628 HKD
$1,482 USD
View
Retailer 14
-
HK$12,232 HKD
$1,559 USD
View
Price last confirmed 39 days ago
B+
Retailer 15
-
HK$13,464 HKD
$1,716 USD
View
B
Retailer 16
-
HK$14,947 HKD
£1,500 GBP
View
B
Retailer 17
-
HK$16,638 HKD
$2,121 USD
View
B
Retailer 18
-
HK$18,988 HKD
$2,420 USD
View
B
Retailer 19
-
HK$21,374 HKD
£2,145 GBP
View
Most Expensive
B
Brilliant Earth
21312124A · Oct 31
HK$46,214 HKD
$5,890 USD
View
19 more retailers have this diamond
Prices start from HK$4,127 HKDSave up to HK$42,086 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$4,127 HKD