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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621573

Diamond specifications and retailer prices

From HK$2,126 HKD
$271 USD
As of October 29, 2026
Save HK$13,094 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$15,221 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621573 or 792621573. Listed at 21 retailers as of October 29, 2026, with prices from HK$2,126 to HK$15,221, a HK$13,094 spread on the same certified stone. Brilliant Earth lists it at HK$15,221. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621573
Dimensions8.15 × 8.20 × 5.01 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
8.15 mm8.20 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621573
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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$15,221 HKD|Low: HK$2,126 HKD|High: HK$16,162 HKD|Avg: HK$6,208 HKD|-4.0%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7HK$2,126 HKD
Retailer 15HK$2,369 HKD
Retailer 3HK$2,464 HKD
Retailer 14HK$2,636 HKD
Retailer 2HK$3,814 HKD
Retailer 9HK$3,884 HKD
Retailer 4HK$4,370 HKD
Retailer 12HK$4,620 HKD
Retailer 18HK$4,692 HKD
Retailer 19HK$5,445 HKD
Retailer 10HK$5,880 HKD
Retailer 8HK$6,393 HKD
Retailer 17HK$6,755 HKD
Retailer 16HK$8,473 HKD
Retailer 5HK$8,482 HKD
Retailer 6HK$8,873 HKD
Retailer 13HK$10,137 HKD
Retailer 11HK$10,642 HKD
Brilliant EarthHK$15,221 HKD

29 data points across 19 retailers

21 retailersHK$2,126 HKD to HK$15,221 HKD

A
Cheapest Retailer
-
HK$2,126 HKD
$271 USD
A
Retailer 2
-
HK$2,369 HKD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,464 HKD
$314 USD
View
A
Retailer 4
-
HK$2,636 HKD
$336 USD
View
A
Retailer 5
-
HK$2,652 HKD
$338 USD
View
A
Retailer 6
-
HK$3,814 HKD
£383 GBP
View
A
Retailer 7
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 8
-
HK$4,370 HKD
$557 USD
View
A
Retailer 9
-
HK$4,620 HKD
£464 GBP
View
A
Retailer 10
-
HK$4,692 HKD
$598 USD
View
A
Retailer 11
-
HK$5,445 HKD
$694 USD
View
A
Retailer 12
-
HK$5,880 HKD
A$1,153 AUD
View
B+
Retailer 13
-
HK$6,393 HKD
ZAR 13,164 ZAR
View
B+
Retailer 14
-
HK$6,755 HKD
$861 USD
View
Retailer 15
-
HK$7,846 HKD
$1,000 USD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
HK$8,473 HKD
$1,080 USD
View
B+
Retailer 17
-
HK$8,482 HKD
SGD 1,461 SGD
View
B+
Retailer 18
-
HK$8,873 HKD
$1,131 USD
View
B
Retailer 19
-
HK$10,137 HKD
$1,292 USD
View
B
Retailer 20
-
HK$10,642 HKD
£1,068 GBP
View
Most Expensive
B
Brilliant Earth
21501951A · Oct 31
HK$15,221 HKD
$1,940 USD
View
20 more retailers have this diamond
Prices start from HK$2,126 HKDSave up to HK$13,094 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
2.05ct Round
HK$2,126 HKD