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Round|Lab Grown|IGI

6.89ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG837602575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837602575

Diamond specifications and retailer prices

From HK$7,532 HKD
$960 USD
As of October 31, 2026
Save HK$45,427 HKD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$52,958 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.89ct lab-grown round diamond

This 6.89ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837602575 or 837602575. Listed at 3 retailers as of October 29, 2026, with prices from HK$7,532 to HK$52,958, a HK$45,427 spread on the same certified stone. Brilliant Earth lists it at HK$52,958. 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

6.89
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837602575
Dimensions12.18 × 12.24 × 7.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm12.24 mm6.89 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837602575
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$52,958 HKD|Low: HK$7,532 HKD|High: HK$53,037 HKD|Avg: HK$26,376 HKD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3HK$7,532 HKD
Retailer 2HK$12,361 HKD
Brilliant EarthHK$52,958 HKD

32 data points across 3 retailers

3 retailersHK$7,532 HKD to HK$52,958 HKD

A
Cheapest Retailer
-
HK$7,532 HKD
$960 USD
Final sale: no returns
A
Retailer 2
-
HK$12,361 HKD
£1,241 GBP
View
Most Expensive
B
Brilliant Earth
21431303A · Oct 29
HK$52,958 HKD
$6,750 USD
View
2 more retailers have this diamond
Prices start from HK$7,532 HKDSave up to HK$45,427 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
6.89ct Round
HK$7,532 HKD