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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG818604608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818604608

Diamond specifications and retailer prices

From HK$1,718 HKD
$219 USD
As of October 29, 2026
Save HK$8,324 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,042 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818604608 or 818604608. Listed at 13 retailers as of October 28, 2026, with prices from HK$1,718 to HK$10,042, a HK$8,324 spread on the same certified stone. Brilliant Earth lists it at HK$10,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818604608
Dimensions7.77 × 7.80 × 4.75 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
7.77 mm7.80 mm1.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818604608
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

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$10,042 HKD|Low: HK$1,695 HKD|High: HK$10,905 HKD|Avg: HK$6,173 HKD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9HK$1,718 HKD
Retailer 7HK$1,993 HKD
Retailer 6HK$3,404 HKD
Retailer 2HK$3,591 HKD
Retailer 3HK$4,809 HKD
Retailer 10HK$6,857 HKD
Retailer 8HK$6,880 HKD
Retailer 12HK$7,782 HKD
Retailer 5HK$8,598 HKD
Retailer 4HK$8,760 HKD
Retailer 11HK$8,975 HKD
Brilliant EarthHK$10,042 HKD

40 data points across 12 retailers

13 retailersHK$1,718 HKD to HK$10,042 HKD

A
Cheapest Retailer
-
HK$1,718 HKD
$219 USD
A
Retailer 2
-
HK$1,993 HKD
$254 USD
View
A
Retailer 3
-
HK$3,404 HKD
£342 GBP
View
A
Retailer 4
-
HK$3,591 HKD
€436 EUR
View
A
Retailer 5
-
HK$4,809 HKD
$613 USD
View
B+
Retailer 6
-
HK$6,857 HKD
$874 USD
View
B+
Retailer 7
-
HK$6,880 HKD
$877 USD
View
B+
Retailer 8
-
HK$7,782 HKD
$992 USD
View
B
Retailer 9
-
HK$8,598 HKD
£863 GBP
View
B
Retailer 10
-
HK$8,760 HKD
SGD 1,509 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
HK$8,975 HKD
$1,144 USD
View
B
Retailer 12
-
HK$9,218 HKD
$1,175 USD
View
Most Expensive
B
Brilliant Earth
20806843A · Oct 28
HK$10,042 HKD
$1,280 USD
View
12 more retailers have this diamond
Prices start from HK$1,718 HKDSave up to HK$8,324 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 Round
HK$1,718 HKD