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Oval|Lab Grown|IGI

6.54ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG844648582

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844648582

Diamond specifications and retailer prices

From HK$6,457 HKD
$823 USD
As of October 29, 2026
Save HK$33,164 HKD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$39,621 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.54ct lab-grown oval diamond

This 6.54ct 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 LG844648582 or 844648582. Listed at 3 retailers as of October 29, 2026, with prices from HK$6,457 to HK$39,621, a HK$33,164 spread on the same certified stone. Brilliant Earth lists it at HK$39,621. 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

6.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844648582
Dimensions15.18 × 10.81 × 6.48 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.18 mm10.81 mm6.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844648582
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: HK$39,621 HKD|Low: HK$6,457 HKD|High: HK$39,621 HKD|Avg: HK$20,608 HKD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3HK$6,457 HKD
Retailer 2HK$10,425 HKD
Brilliant EarthHK$39,621 HKD

18 data points across 3 retailers

3 retailersHK$6,457 HKD to HK$39,621 HKD

A
Cheapest Retailer
-
HK$6,457 HKD
$823 USD
Final sale: no returns
A
Retailer 2
-
HK$10,425 HKD
£1,046 GBP
View
Most Expensive
B
Brilliant Earth
21830517A · Oct 29
HK$39,621 HKD
$5,050 USD
View
2 more retailers have this diamond
Prices start from HK$6,457 HKDSave up to HK$33,164 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
6.54ct Oval
HK$6,457 HKD