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Round|Lab Grown|IGI

1.81ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG790667339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790667339

Diamond specifications and retailer prices

From HK$2,087 HKD
$266 USD
As of October 29, 2026
Save HK$8,924 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$11,011 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790667339 or 790667339. Listed at 25 retailers as of October 29, 2026, with prices from HK$2,087 to HK$11,011, a HK$8,924 spread on the same certified stone. Reve Diamonds lists it at HK$11,011. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790667339
Dimensions7.73 × 7.79 × 4.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
Top View
7.73 mm7.79 mm1.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790667339
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$4,300 HKD|Low: HK$2,087 HKD|High: HK$11,011 HKD|Avg: HK$5,950 HKD|-0.9%
Retailer 1
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Retailer 23
Reve Diamonds
October 30, 2026
Retailer 11HK$2,087 HKD
Retailer 7HK$2,330 HKD
Retailer 5HK$2,417 HKD
Retailer 2HK$2,589 HKD
Retailer 8HK$2,589 HKD
Retailer 23HK$3,845 HKD
Retailer 17HK$3,897 HKD
Retailer 19HK$4,268 HKD
Retailer 1HK$4,300 HKD
Retailer 21HK$4,442 HKD
Retailer 6HK$4,739 HKD
Retailer 10HK$4,886 HKD
Retailer 18HK$4,941 HKD
Retailer 4HK$5,092 HKD
Retailer 22HK$6,013 HKD
Retailer 9HK$7,941 HKD
Retailer 15HK$8,303 HKD
Retailer 14HK$8,309 HKD
Retailer 13HK$8,712 HKD
Retailer 3HK$9,141 HKD
Retailer 16HK$9,941 HKD
Retailer 12HK$10,379 HKD
Retailer 20HK$10,413 HKD
Reve DiamondsHK$11,011 HKD

27 data points across 24 retailers

25 retailersHK$2,087 HKD to HK$11,011 HKD

A
Cheapest Retailer
-
HK$2,087 HKD
$266 USD
A
Retailer 2
-
HK$2,330 HKD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,417 HKD
$308 USD
View
A
Retailer 4
-
HK$2,589 HKD
$330 USD
View
A
Retailer 5
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HK$2,589 HKD
$330 USD
View
A
Retailer 6
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HK$3,845 HKD
$490 USD
View
A
Retailer 7
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HK$3,897 HKD
£391 GBP
View
A
Retailer 8
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HK$4,268 HKD
€518 EUR
View
A
Retailer 9
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HK$4,300 HKD
$548 USD
View
A
Retailer 10
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HK$4,442 HKD
ZAR 9,146 ZAR
View
A
Retailer 11
-
HK$4,739 HKD
$604 USD
View
A
Retailer 12
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HK$4,886 HKD
A$958 AUD
View
A
Retailer 13
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HK$4,941 HKD
£496 GBP
View
A
Retailer 14
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HK$5,092 HKD
$649 USD
View
B+
Retailer 15
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HK$6,013 HKD
A$1,179 AUD
View
B+
Retailer 16
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HK$7,941 HKD
$1,012 USD
View
B+
Retailer 17
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HK$8,303 HKD
SGD 1,430 SGD
View
B+
Retailer 18
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HK$8,309 HKD
$1,059 USD
View
B
Retailer 19
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HK$8,712 HKD
$1,110 USD
View
B
Retailer 20
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HK$9,141 HKD
$1,165 USD
View
B
Retailer 21
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HK$9,478 HKD
$1,208 USD
View
B
Retailer 22
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HK$9,941 HKD
$1,267 USD
View
B
Retailer 23
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HK$10,379 HKD
A$2,035 AUD
View
B
Retailer 24
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HK$10,413 HKD
£1,045 GBP
View
Most Expensive
B
Reve Diamonds
A2A2AE06D · Oct 30
HK$11,011 HKD
$1,403 USD
View
24 more retailers have this diamond
Prices start from HK$2,087 HKDSave up to HK$8,924 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$2,087 HKD