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Oval|Lab Grown|IGI

6.62ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG776677902

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776677902

Diamond specifications and retailer prices

From HK$10,121 HKD
$1,290 USD
As of October 30, 2026
Save HK$35,619 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$45,740 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.62ct lab-grown oval diamond

This 6.62ct 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 LG776677902 or 776677902. Listed at 13 retailers as of October 30, 2026, with prices from HK$10,121 to HK$45,740, a HK$35,619 spread on the same certified stone. Brilliant Earth lists it at HK$45,740. 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

6.62
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776677902
Dimensions16.31 × 10.16 × 5.95 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.31 mm10.16 mm6.62 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776677902
Side View
Table 64.0%Crown 38°Girdle: MED-VTKPavilion 34.4°Culet: NoneDepth 58.6%

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 30
Current: HK$14,334 HKD|Low: HK$8,246 HKD|High: HK$38,365 HKD|Avg: HK$19,607 HKD|+18.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3HK$8,246 HKD
Retailer 7HK$10,121 HKD
Retailer 6HK$10,670 HKD
Retailer 4HK$11,084 HKD
Retailer 1HK$14,334 HKD
Retailer 5HK$14,985 HKD
Retailer 8HK$20,336 HKD
Retailer 9HK$24,424 HKD
Retailer 11HK$27,999 HKD
Retailer 2HK$30,559 HKD
Retailer 10HK$33,752 HKD

27 data points across 11 retailers

13 retailersHK$10,121 HKD to HK$45,740 HKD

Retailer 1
-
HK$8,246 HKD
$1,051 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
HK$10,121 HKD
$1,290 USD
View
A
Retailer 3
-
HK$10,670 HKD
$1,360 USD
View
A
Retailer 4
-
HK$10,734 HKD
€1,303 EUR
View
A
Retailer 5
-
HK$11,084 HKD
£1,112 GBP
View
Retailer 6
-
HK$14,334 HKD
€1,740 EUR
View
B+
Retailer 7
-
HK$14,985 HKD
$1,910 USD
View
B+
Retailer 8
-
HK$20,336 HKD
$2,592 USD
View
B+
Retailer 9
-
HK$24,424 HKD
$3,113 USD
View
B
Retailer 10
-
HK$27,999 HKD
£2,810 GBP
View
Retailer 11
-
HK$30,559 HKD
$3,895 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
HK$33,752 HKD
$4,302 USD
View
Most Expensive
B
Brilliant Earth
17806051A · Oct 30
HK$45,740 HKD
$5,830 USD
View
12 more retailers have this diamond
Prices start from HK$10,121 HKDSave up to HK$35,619 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
6.62ct Oval
HK$10,121 HKD