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Round|Lab Grown|IGI

1.81ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG774667368

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774667368

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of October 26, 2026
Save HK$15,974 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,810 HKD at Brilliant Earth · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774667368 or 774667368. Listed at 23 retailers as of October 26, 2026, with prices from HK$1,836 to HK$17,810, a HK$15,974 spread on the same certified stone. Brilliant Earth lists it at HK$17,810. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774667368
Dimensions7.93 × 7.88 × 4.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.88 mm1.81 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774667368
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.7%

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 26
Current: HK$17,810 HKD|Low: HK$1,836 HKD|High: HK$19,300 HKD|Avg: HK$5,995 HKD|-7.7%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 4HK$1,836 HKD
Retailer 9HK$2,056 HKD
Retailer 23HK$2,134 HKD
Retailer 11HK$2,275 HKD
Retailer 17HK$2,275 HKD
Retailer 12HK$3,442 HKD
Retailer 14HK$3,727 HKD
Retailer 5HK$3,852 HKD
Retailer 20HK$3,914 HKD
Retailer 13HK$4,279 HKD
Retailer 8HK$4,347 HKD
Retailer 19HK$4,547 HKD
Retailer 2HK$4,784 HKD
Retailer 3HK$5,006 HKD
Retailer 21HK$5,309 HKD
Retailer 15HK$7,100 HKD
Retailer 7HK$7,328 HKD
Retailer 24HK$7,351 HKD
Retailer 10HK$7,734 HKD
Retailer 22HK$8,944 HKD
Retailer 18HK$9,177 HKD
Retailer 16HK$9,274 HKD
Retailer 6HK$10,221 HKD
Brilliant EarthHK$17,810 HKD

34 data points across 24 retailers

23 retailersHK$1,836 HKD to HK$17,810 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
A
Retailer 2
-
HK$2,056 HKD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,134 HKD
$272 USD
View
A
Retailer 4
-
HK$2,275 HKD
$290 USD
View
A
Retailer 5
-
HK$2,275 HKD
$290 USD
View
Retailer 6
-
HK$3,442 HKD
£345 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
HK$3,852 HKD
$491 USD
View
A
Retailer 8
-
HK$3,914 HKD
ZAR 8,060 ZAR
View
A
Retailer 9
-
HK$4,279 HKD
£429 GBP
View
A
Retailer 10
-
HK$4,347 HKD
$554 USD
View
A
Retailer 11
-
HK$4,547 HKD
€552 EUR
View
A
Retailer 12
-
HK$4,784 HKD
A$938 AUD
View
B+
Retailer 13
-
HK$5,006 HKD
$638 USD
View
A
Retailer 14
-
HK$5,309 HKD
A$1,041 AUD
View
B+
Retailer 15
-
HK$7,100 HKD
$905 USD
View
B+
Retailer 16
-
HK$7,328 HKD
$934 USD
View
B+
Retailer 17
-
HK$7,351 HKD
$937 USD
View
B+
Retailer 18
-
HK$7,734 HKD
$986 USD
View
B
Retailer 19
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HK$8,944 HKD
$1,140 USD
View
B
Retailer 20
-
HK$9,177 HKD
£921 GBP
View
B
Retailer 21
-
HK$9,274 HKD
$1,182 USD
View
B
Retailer 22
-
HK$10,221 HKD
$1,303 USD
View
Most Expensive
B
Brilliant Earth
17811476A · Oct 29
HK$17,810 HKD
$2,270 USD
View
22 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$15,974 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$1,836 HKD