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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG770628827

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770628827

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 29, 2026
Save HK$10,444 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,319 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770628827 or 770628827. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,875 to HK$12,319, a HK$10,444 spread on the same certified stone. Brilliant Earth lists it at HK$12,319. 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 angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770628827
Dimensions7.92 × 7.97 × 4.70 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
7.92 mm7.97 mm1.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770628827
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.1%

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$12,319 HKD|Low: HK$1,875 HKD|High: HK$13,025 HKD|Avg: HK$5,545 HKD|-5.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 6HK$1,875 HKD
Retailer 8HK$2,095 HKD
Retailer 19HK$2,181 HKD
Retailer 21HK$2,330 HKD
Retailer 3HK$3,415 HKD
Retailer 14HK$3,452 HKD
Retailer 7HK$3,837 HKD
Retailer 13HK$4,078 HKD
Retailer 15HK$4,099 HKD
Retailer 11HK$4,733 HKD
Retailer 2HK$4,907 HKD
Retailer 20HK$5,399 HKD
Retailer 5HK$6,536 HKD
Retailer 18HK$7,846 HKD
Retailer 16HK$8,215 HKD
Retailer 9HK$9,582 HKD
Retailer 10HK$9,853 HKD
Retailer 17HK$10,314 HKD
Retailer 4HK$10,337 HKD
Retailer 12HK$10,695 HKD
Brilliant EarthHK$12,319 HKD

32 data points across 21 retailers

20 retailersHK$1,875 HKD to HK$12,319 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
A
Retailer 2
-
HK$2,095 HKD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,181 HKD
$278 USD
View
A
Retailer 4
-
HK$2,330 HKD
$297 USD
View
A
Retailer 5
-
HK$3,415 HKD
View
B+
Retailer 6
-
HK$3,452 HKD
$440 USD
View
A
Retailer 7
-
HK$3,837 HKD
$489 USD
View
A
Retailer 8
-
HK$4,078 HKD
€495 EUR
View
A
Retailer 9
-
HK$4,099 HKD
£411 GBP
View
A
Retailer 10
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 11
-
HK$4,907 HKD
£492 GBP
View
B+
Retailer 12
-
HK$5,399 HKD
$688 USD
View
B+
Retailer 13
-
HK$6,536 HKD
$833 USD
View
B+
Retailer 14
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 15
-
HK$8,215 HKD
$1,047 USD
View
B
Retailer 16
-
HK$9,582 HKD
$1,221 USD
View
B
Retailer 17
-
HK$9,853 HKD
SGD 1,697 SGD
View
B
Retailer 18
-
HK$10,314 HKD
£1,035 GBP
View
B
Retailer 19
-
HK$10,337 HKD
$1,317 USD
View
Most Expensive
B
Brilliant Earth
22255930Y · Oct 29
HK$12,319 HKD
$1,570 USD
View
19 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$10,444 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$1,875 HKD