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Round|Lab Grown|IGI

2.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG770691170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770691170

Diamond specifications and retailer prices

From HK$2,636 HKD
$336 USD
As of October 29, 2026
Save HK$15,566 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,202 HKD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770691170 or 770691170. Listed at 21 retailers as of October 29, 2026, with prices from HK$2,636 to HK$18,202, a HK$15,566 spread on the same certified stone. Brilliant Earth lists it at HK$18,202. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770691170
Dimensions8.07 × 8.10 × 5.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.10 mm2.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770691170
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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$18,202 HKD|Low: HK$2,628 HKD|High: HK$24,635 HKD|Avg: HK$8,152 HKD|-26.1%
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
October 30, 2026
Retailer 3HK$2,636 HKD
Retailer 6HK$3,923 HKD
Retailer 11HK$3,923 HKD
Retailer 8HK$4,696 HKD
Retailer 10HK$5,149 HKD
Retailer 9HK$5,548 HKD
Retailer 2HK$5,578 HKD
Retailer 13HK$5,712 HKD
Retailer 15HK$7,320 HKD
Retailer 4HK$9,766 HKD
Retailer 5HK$11,235 HKD
Retailer 12HK$11,728 HKD
Retailer 14HK$11,877 HKD
Retailer 7HK$11,949 HKD
Brilliant EarthHK$18,202 HKD

38 data points across 15 retailers

21 retailersHK$2,636 HKD to HK$18,202 HKD

Retailer 1
-
HK$2,424 HKD
$309 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$2,636 HKD
$336 USD
View
Final sale: no returns
Retailer 3
-
HK$2,934 HKD
$374 USD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$3,130 HKD
$399 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
HK$3,923 HKD
$500 USD
View
A
Retailer 6
-
HK$3,923 HKD
$500 USD
View
A
Retailer 7
-
HK$4,696 HKD
€570 EUR
View
A
Retailer 8
-
HK$5,149 HKD
£517 GBP
View
A
Retailer 9
-
HK$5,548 HKD
A$1,088 AUD
View
A
Retailer 10
-
HK$5,578 HKD
$711 USD
View
A
Retailer 11
-
HK$5,712 HKD
$728 USD
View
B+
Retailer 12
-
HK$7,077 HKD
$902 USD
View
B+
Retailer 13
-
HK$7,320 HKD
$933 USD
View
B+
Retailer 14
-
HK$9,766 HKD
$1,245 USD
View
B+
Retailer 15
-
HK$10,066 HKD
$1,283 USD
View
Retailer 16
-
HK$10,074 HKD
$1,284 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
HK$11,235 HKD
$1,432 USD
View
B
Retailer 18
-
HK$11,728 HKD
£1,177 GBP
View
B
Retailer 19
-
HK$11,877 HKD
$1,514 USD
View
Retailer 20
-
HK$11,949 HKD
A$2,343 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
18150526A · Oct 30
HK$18,202 HKD
$2,320 USD
View
20 more retailers have this diamond
Prices start from HK$2,636 HKDSave up to HK$15,566 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$2,636 HKD