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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 $336 USD
As of October 29, 2026
Save $2,384 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,720 USD at Brilliant Earth · As of October 28, 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 28, 2026, with prices from $336 to $2,720, a $2,384 spread on the same certified stone. Brilliant Earth lists it at $2,720. 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
Color
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

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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: $2,720 USD|Low: $335 USD|High: $3,140 USD|Avg: $1,036 USD|-13.4%
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 29, 2026
Retailer 3$336 USD
Retailer 6$500 USD
Retailer 10$500 USD
Retailer 2$599 USD
Retailer 9$656 USD
Retailer 15$695 USD
Retailer 8$707 USD
Retailer 12$728 USD
Retailer 14$933 USD
Retailer 4$1,245 USD
Retailer 5$1,432 USD
Retailer 11$1,495 USD
Retailer 13$1,514 USD
Retailer 7$1,523 USD
Brilliant Earth$2,720 USD

37 data points across 15 retailers

21 retailers$336 USD to $2,720 USD

Retailer 1
-
$309 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$336 USD
View
Final sale: no returns
Retailer 3
-
$374 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$399 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$500 USD
View
A
Retailer 6
-
$500 USD
View
A
Retailer 7
-
$599 USD
€570 EUR
View
A
Retailer 8
-
$656 USD
£517 GBP
View
A
Retailer 9
-
$695 USD
View
A
Retailer 10
-
$707 USD
A$1,088 AUD
View
A
Retailer 11
-
$728 USD
View
Retailer 12
-
$902 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$933 USD
View
B+
Retailer 14
-
$1,245 USD
View
B+
Retailer 15
-
$1,283 USD
View
Retailer 16
-
$1,284 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$1,432 USD
View
B
Retailer 18
-
$1,495 USD
£1,177 GBP
View
B
Retailer 19
-
$1,514 USD
View
Retailer 20
-
$1,523 USD
A$2,343 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18150526A · Oct 28
$2,720 USD
View
20 more retailers have this diamond
Prices start from $336 USDSave up to $2,384 USD

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
$336 USD