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Oval|Lab Grown|IGI

7.71ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG621411829

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621411829

Diamond specifications and retailer prices

From HK$7,806 HKD
$995 USD
As of October 29, 2026
Save HK$61,550 HKD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$69,356 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 7.71ct lab-grown oval diamond

This 7.71ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621411829 or 621411829. Listed at 10 retailers as of October 29, 2026, with prices from HK$7,806 to HK$69,356, a HK$61,550 spread on the same certified stone. Do Amore Diamonds lists it at HK$69,356. 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

7.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621411829
Dimensions16.39 × 11.12 × 6.75 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.39 mm11.12 mm7.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621411829
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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$69,356 HKD|Low: HK$7,171 HKD|High: HK$81,831 HKD|Avg: HK$26,641 HKD|-15.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9HK$7,806 HKD
Retailer 7HK$8,497 HKD
Retailer 13HK$9,768 HKD
Retailer 12HK$14,467 HKD
Retailer 6HK$14,475 HKD
Retailer 5HK$16,303 HKD
Retailer 4HK$17,039 HKD
Retailer 11HK$18,743 HKD
Retailer 8HK$19,520 HKD
Retailer 2HK$34,087 HKD
Retailer 10HK$36,875 HKD
Retailer 3HK$42,228 HKD
Do Amore DiamondsHK$69,356 HKD

24 data points across 13 retailers

10 retailersHK$7,806 HKD to HK$69,356 HKD

A
Cheapest Retailer
-
HK$7,806 HKD
$995 USD
A
Retailer 2
-
HK$8,497 HKD
$1,083 USD
View
A
Retailer 3
-
HK$9,768 HKD
$1,245 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$14,467 HKD
$1,844 USD
View
A
Retailer 5
-
HK$14,475 HKD
$1,845 USD
View
A
Retailer 6
-
HK$18,743 HKD
$2,389 USD
View
A
Retailer 7
-
HK$19,520 HKD
$2,488 USD
View
B
Retailer 8
-
HK$34,087 HKD
£3,421 GBP
View
B
Retailer 9
-
HK$36,875 HKD
$4,700 USD
View
Most Expensive
B
Do Amore Diamonds
27-D033C5028 · Oct 29
HK$69,356 HKD
$8,840 USD
View
9 more retailers have this diamond
Prices start from HK$7,806 HKDSave up to HK$61,550 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
7.71ct Oval
HK$7,806 HKD