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Round|Lab Grown|IGI

6.87ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG831658832

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831658832

Diamond specifications and retailer prices

From HK$9,239 HKD
As of October 31, 2026
Save HK$21,171 HKD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$30,410 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 6.87ct lab-grown round diamond

This 6.87ct 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 LG831658832 or 831658832. Listed at 8 retailers as of October 29, 2026, with prices from HK$9,239 to HK$30,410, a HK$21,171 spread on the same certified stone. MOH London lists it at HK$30,410. 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

6.87
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831658832
Dimensions12.23 × 12.27 × 7.45 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
12.23 mm12.27 mm6.87 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831658832
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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 31
Current: HK$30,410 HKD|Low: HK$9,239 HKD|High: HK$30,649 HKD|Avg: HK$17,576 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8HK$9,239 HKD
Retailer 5HK$11,423 HKD
Retailer 4HK$11,965 HKD
Retailer 3HK$12,270 HKD
Retailer 2HK$13,140 HKD
Retailer 6HK$23,678 HKD
Retailer 7HK$28,015 HKD
MOH LondonHK$30,410 HKD

42 data points across 8 retailers

8 retailersHK$9,239 HKD to HK$30,410 HKD

A
Cheapest Retailer
-
HK$9,239 HKD
A
Retailer 2
-
HK$11,423 HKD
$1,456 USD
View
B+
Retailer 3
-
HK$11,965 HKD
$1,525 USD
View
A
Retailer 4
-
HK$12,270 HKD
£1,231 GBP
View
A
Retailer 5
-
HK$13,140 HKD
€1,595 EUR
View
B+
Retailer 6
-
HK$23,678 HKD
$3,018 USD
View
B
Retailer 7
-
HK$28,015 HKD
$3,571 USD
View
Most Expensive
B
MOH London
LG831658832 · Oct 29
HK$30,410 HKD
£3,052 GBP
View
7 more retailers have this diamond
Prices start from HK$9,239 HKDSave up to HK$21,171 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
6.87ct Round
HK$9,239 HKD