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Oval|Lab Grown|IGI

6.70ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG639471643

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG639471643

Diamond specifications and retailer prices

From HK$12,702 HKD
$1,619 USD
As of October 28, 2026
Save HK$17,040 HKD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$29,743 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 6.7ct lab-grown oval diamond

This 6.7ct 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 LG639471643 or 639471643. Listed at 2 retailers as of October 28, 2026, with prices from HK$12,702 to HK$29,743, a HK$17,040 spread on the same certified stone. MOH London lists it at HK$29,743. 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

6.70
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639471643
Dimensions15.01 × 10.57 × 6.62 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
15.01 mm10.57 mm6.70 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639471643
Side View
Table 61.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$29,743 HKD|Low: HK$10,356 HKD|High: HK$37,974 HKD|Avg: HK$21,502 HKD|-8.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9HK$10,356 HKD
Retailer 8HK$10,652 HKD
Retailer 2HK$12,702 HKD
Retailer 6HK$14,483 HKD
Retailer 5HK$14,844 HKD
Retailer 3HK$22,141 HKD
MOH LondonHK$29,743 HKD
Retailer 4HK$36,876 HKD
Retailer 7HK$37,974 HKD

13 data points across 9 retailers

2 retailersHK$12,702 HKD to HK$29,743 HKD

B+
Cheapest Retailer
-
HK$12,702 HKD
$1,619 USD
Most Expensive
B
MOH London
LG639471643 · Oct 29
HK$29,743 HKD
£2,985 GBP
View
1 more retailer has this diamond
Prices start from HK$12,702 HKDSave up to HK$17,040 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.

B+
6.70ct Oval
HK$12,702 HKD