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0.91ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG821638323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821638323

Diamond specifications and retailer prices

From HK$1,028 HKD
$131 USD
As of October 29, 2026
Save HK$9,644 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,671 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821638323 or 821638323. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,028 to HK$10,671, a HK$9,644 spread on the same certified stone. MOH London lists it at HK$10,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638323
Dimensions6.29 × 6.31 × 3.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.29 mm6.31 mm0.91 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638323
Side View
Table 58.0%Crown 32.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

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$10,671 HKD|Low: HK$981 HKD|High: HK$10,741 HKD|Avg: HK$3,285 HKD|-0.6%
MOH London
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 31, 2026
Retailer 3HK$1,028 HKD
Retailer 8HK$1,145 HKD
Retailer 16HK$1,193 HKD
Retailer 4HK$1,271 HKD
Retailer 17HK$1,271 HKD
Retailer 6HK$1,789 HKD
Retailer 2HK$2,114 HKD
Retailer 11HK$2,297 HKD
Retailer 10HK$2,377 HKD
Retailer 12HK$3,167 HKD
Retailer 9HK$3,178 HKD
Retailer 14HK$3,178 HKD
Retailer 5HK$4,088 HKD
Retailer 15HK$4,315 HKD
Retailer 13HK$6,696 HKD
Retailer 7HK$7,629 HKD
MOH LondonHK$10,671 HKD

38 data points across 17 retailers

19 retailersHK$1,028 HKD to HK$10,671 HKD

A
Cheapest Retailer
-
HK$1,028 HKD
$131 USD
A
Retailer 2
-
HK$1,145 HKD
$146 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,193 HKD
$152 USD
View
A
Retailer 4
-
HK$1,271 HKD
$162 USD
View
A
Retailer 5
-
HK$1,271 HKD
$162 USD
View
B+
Retailer 6
-
HK$1,789 HKD
$228 USD
View
A
Retailer 7
-
HK$2,114 HKD
£212 GBP
View
A
Retailer 8
-
HK$2,275 HKD
$290 USD
View
A
Retailer 9
-
HK$2,297 HKD
ZAR 4,730 ZAR
View
A
Retailer 10
-
HK$2,377 HKD
£239 GBP
View
B+
Retailer 11
-
HK$3,167 HKD
A$621 AUD
View
B+
Retailer 12
-
HK$3,178 HKD
$405 USD
View
B+
Retailer 13
-
HK$3,178 HKD
$405 USD
View
B+
Retailer 14
-
HK$4,088 HKD
$521 USD
View
B
Retailer 15
-
HK$4,315 HKD
$550 USD
View
B
Retailer 16
-
HK$4,528 HKD
$577 USD
View
B
Retailer 17
-
HK$6,696 HKD
£672 GBP
View
B
Retailer 18
-
HK$7,629 HKD
$972 USD
View
Most Expensive
B
MOH London
LG821638323 · Oct 29
HK$10,671 HKD
£1,071 GBP
View
18 more retailers have this diamond
Prices start from HK$1,028 HKDSave up to HK$9,644 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
0.91ct Round
HK$1,028 HKD