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Oval|Lab Grown|IGI

3.07ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG610312143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG610312143

Diamond specifications and retailer prices

From HK$3,021 HKD
As of November 3, 2026
Save HK$15,888 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$18,908 HKD at Brilliant Earth · As of November 4, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610312143 or 610312143. Listed at 18 retailers as of November 3, 2026, with prices from HK$3,021 to HK$18,908, a HK$15,888 spread on the same certified stone. Brilliant Earth lists it at HK$18,908. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610312143
Dimensions12.11 × 8.08 × 5.03 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Top View
12.11 mm8.08 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610312143
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 3
Current: HK$18,908 HKD|Low: HK$2,864 HKD|High: HK$23,694 HKD|Avg: HK$8,160 HKD|-20.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 20
November 5, 2026
Retailer 19HK$3,021 HKD
Retailer 10HK$3,217 HKD
Retailer 3HK$3,382 HKD
Retailer 7HK$3,562 HKD
Retailer 13HK$3,742 HKD
Retailer 14HK$4,260 HKD
Retailer 2HK$4,904 HKD
Retailer 6HK$5,877 HKD
Retailer 17HK$5,955 HKD
Retailer 8HK$6,630 HKD
Retailer 9HK$7,603 HKD
Retailer 4HK$7,759 HKD
Retailer 16HK$7,971 HKD
Retailer 18HK$10,506 HKD
Retailer 20HK$12,035 HKD
Retailer 15HK$12,326 HKD
Retailer 12HK$13,385 HKD
Retailer 11HK$13,526 HKD
Retailer 5HK$13,926 HKD
Brilliant EarthHK$18,908 HKD

36 data points across 20 retailers

18 retailersHK$3,021 HKD to HK$18,908 HKD

A
Cheapest Retailer
-
HK$3,021 HKD
A
Retailer 2
-
HK$3,382 HKD
View
Retailer 3
-
HK$3,562 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$3,742 HKD
View
A
Retailer 5
-
HK$4,260 HKD
View
A
Retailer 6
-
HK$4,904 HKD
View
A
Retailer 7
-
HK$5,877 HKD
View
B+
Retailer 8
-
HK$5,955 HKD
View
A
Retailer 9
-
HK$6,630 HKD
View
A
Retailer 10
-
HK$7,603 HKD
View
A
Retailer 11
-
HK$7,759 HKD
View
A
Retailer 12
-
HK$7,971 HKD
View
B+
Retailer 13
-
HK$10,506 HKD
View
B+
Retailer 14
-
HK$12,035 HKD
View
B
Retailer 15
-
HK$12,326 HKD
View
Retailer 16
-
HK$13,526 HKD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
HK$13,926 HKD
View
Most Expensive
B
Brilliant Earth
8731906A · Nov 4
HK$18,908 HKD
$2,410 USD
View
17 more retailers have this diamond
Prices start from HK$3,021 HKDSave up to HK$15,888 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$3,021 HKD