CaratHunter
Plans
Radiant|Lab Grown|IGI

1.81ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG680563726

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG680563726

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of November 2, 2026
Save HK$8,104 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,144 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.81ct lab-grown radiant diamond

This 1.81ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680563726 or 680563726. Listed at 16 retailers as of November 1, 2026, with prices from HK$2,040 to HK$10,144, a HK$8,104 spread on the same certified stone. MOH London lists it at HK$10,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680563726
Dimensions9.06 × 5.82 × 4.03 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm5.82 mm1.81 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680563726
Side View
Table 62.0%Crown 39.2°Girdle: MediumPavilion 35.1°Culet: NoneDepth 69.2%

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: Nov 2
Current: HK$10,144 HKD|Low: HK$1,977 HKD|High: HK$10,383 HKD|Avg: HK$5,432 HKD|-2.3%
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
November 2, 2026
Retailer 7HK$2,040 HKD
Retailer 13HK$2,370 HKD
Retailer 5HK$2,534 HKD
Retailer 12HK$3,766 HKD
Retailer 2HK$4,210 HKD
Retailer 15HK$4,213 HKD
Retailer 10HK$4,366 HKD
Retailer 14HK$4,684 HKD
Retailer 9HK$4,841 HKD
Retailer 11HK$5,890 HKD
Retailer 3HK$6,928 HKD
Retailer 16HK$7,775 HKD
Retailer 4HK$8,136 HKD
Retailer 8HK$8,542 HKD
Retailer 6HK$9,965 HKD
MOH LondonHK$10,144 HKD

43 data points across 16 retailers

16 retailersHK$2,040 HKD to HK$10,144 HKD

A
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
A
Retailer 2
-
HK$2,370 HKD
$302 USD
View
A
Retailer 3
-
HK$2,534 HKD
$323 USD
View
A
Retailer 4
-
HK$3,766 HKD
$480 USD
View
A
Retailer 5
-
HK$4,210 HKD
€511 EUR
View
B+
Retailer 6
-
HK$4,213 HKD
$537 USD
View
A
Retailer 7
-
HK$4,366 HKD
ZAR 8,990 ZAR
View
A
Retailer 8
-
HK$4,684 HKD
$597 USD
View
A
Retailer 9
-
HK$4,841 HKD
£486 GBP
View
A
Retailer 10
-
HK$5,890 HKD
A$1,155 AUD
View
B+
Retailer 11
-
HK$6,928 HKD
$883 USD
View
B+
Retailer 12
-
HK$7,775 HKD
$991 USD
View
B+
Retailer 13
-
HK$8,136 HKD
$1,037 USD
View
B+
Retailer 14
-
HK$8,542 HKD
$1,089 USD
View
B
Retailer 15
-
HK$9,965 HKD
$1,270 USD
View
Most Expensive
B
MOH London
LG680563726 · Nov 1
HK$10,144 HKD
£1,018 GBP
View
15 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$8,104 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
1.81ct Radiant
HK$2,040 HKD