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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 $271 USD
As of October 29, 2026
Save $1,709 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,980 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 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 28, 2026, with prices from $271 to $1,980, a $1,709 spread on the same certified stone. Brilliant Earth lists it at $1,980. 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
Color
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: $1,980 USD|Low: $262 USD|High: $2,060 USD|Avg: $784 USD|-1.5%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 16$271 USD
Retailer 6$305 USD
Retailer 8$316 USD
Retailer 9$338 USD
Retailer 11$338 USD
Retailer 17$492 USD
Retailer 21$495 USD
Retailer 20$559 USD
Retailer 13$589 USD
Retailer 5$599 USD
Retailer 18$696 USD
Retailer 3$749 USD
Retailer 19$815 USD
Retailer 7$882 USD
Retailer 10$1,000 USD
Retailer 2$1,081 USD
Retailer 12$1,086 USD
Retailer 15$1,131 USD
Retailer 14$1,299 USD
Retailer 4$1,356 USD
Brilliant Earth$1,980 USD

29 data points across 21 retailers

21 retailers$271 USD to $1,980 USD

A
Cheapest Retailer
-
$271 USD
A
Retailer 2
-
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$338 USD
View
A
Retailer 5
-
$338 USD
View
A
Retailer 6
-
$492 USD
£387 GBP
View
A
Retailer 7
-
$495 USD
View
B+
Retailer 8
-
$559 USD
View
A
Retailer 9
-
$589 USD
£464 GBP
View
A
Retailer 10
-
$599 USD
View
A
Retailer 11
-
$696 USD
View
A
Retailer 12
-
$749 USD
A$1,153 AUD
View
B+
Retailer 13
-
$815 USD
ZAR 13,164 ZAR
View
B+
Retailer 14
-
$882 USD
View
Retailer 15
-
$1,000 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,081 USD
SGD 1,461 SGD
View
B+
Retailer 17
-
$1,086 USD
View
B+
Retailer 18
-
$1,131 USD
View
B
Retailer 19
-
$1,299 USD
View
B
Retailer 20
-
$1,356 USD
£1,068 GBP
View
Most Expensive
B
Brilliant Earth
21501951A · Oct 28
$1,980 USD
View
20 more retailers have this diamond
Prices start from $271 USDSave up to $1,709 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
$271 USD