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Oval|Lab Grown|IGI

6.72ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG627430730

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627430730

Diamond specifications and retailer prices

From HK$6,826 HKD
$870 USD
As of October 29, 2026
Save HK$33,975 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$40,801 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.72ct lab-grown oval diamond

This 6.72ct 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 LG627430730 or 627430730. Listed at 17 retailers as of October 29, 2026, with prices from HK$6,826 to HK$40,801, a HK$33,975 spread on the same certified stone. Brilliant Earth lists it at HK$40,801. 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

6.72
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430730
Dimensions15.26 × 10.75 × 6.72 mm
L/W Ratio1.42
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
15.26 mm10.75 mm6.72 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430730
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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: Oct 29
Current: HK$40,801 HKD|Low: HK$6,552 HKD|High: HK$42,057 HKD|Avg: HK$17,178 HKD|-3.0%
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
October 30, 2026
Retailer 5HK$6,826 HKD
Retailer 11HK$7,423 HKD
Retailer 3HK$7,917 HKD
Retailer 16HK$7,917 HKD
Retailer 17HK$8,664 HKD
Retailer 8HK$11,942 HKD
Retailer 2HK$12,176 HKD
Retailer 6HK$12,727 HKD
Retailer 10HK$12,750 HKD
Retailer 14HK$13,808 HKD
Retailer 12HK$18,204 HKD
Retailer 9HK$20,926 HKD
Retailer 4HK$22,260 HKD
Retailer 7HK$24,771 HKD
Retailer 15HK$29,835 HKD
Retailer 13HK$30,444 HKD
Brilliant EarthHK$40,801 HKD

39 data points across 17 retailers

17 retailersHK$6,826 HKD to HK$40,801 HKD

A
Cheapest Retailer
-
HK$6,826 HKD
$870 USD
A
Retailer 2
-
HK$7,423 HKD
$946 USD
View
Retailer 3
-
HK$7,917 HKD
$1,009 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$7,917 HKD
$1,009 USD
View
Retailer 5
-
HK$8,664 HKD
£869 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$11,942 HKD
$1,522 USD
View
A
Retailer 7
-
HK$12,176 HKD
£1,222 GBP
View
B+
Retailer 8
-
HK$12,727 HKD
$1,622 USD
View
B+
Retailer 9
-
HK$12,750 HKD
$1,625 USD
View
B+
Retailer 10
-
HK$18,204 HKD
$2,320 USD
View
B+
Retailer 11
-
HK$20,926 HKD
$2,667 USD
View
B+
Retailer 12
-
HK$22,260 HKD
$2,837 USD
View
B+
Retailer 13
-
HK$24,771 HKD
$3,157 USD
View
Retailer 14
-
HK$27,471 HKD
$3,501 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$29,835 HKD
£2,994 GBP
View
Retailer 16
-
HK$30,444 HKD
$3,880 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
9812734A · Oct 29
HK$40,801 HKD
$5,200 USD
View
16 more retailers have this diamond
Prices start from HK$6,826 HKDSave up to HK$33,975 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
6.72ct Oval
HK$6,826 HKD