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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621547

Diamond specifications and retailer prices

From $280 USD
As of October 29, 2026
Save $1,810 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,090 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 LG792621547 or 792621547. Listed at 21 retailers as of October 28, 2026, with prices from $280 to $2,090, a $1,810 spread on the same certified stone. Brilliant Earth lists it at $2,090. 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 angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621547
Dimensions8.17 × 8.22 × 4.97 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
8.17 mm8.22 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621547
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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: $2,090 USD|Low: $271 USD|High: $2,170 USD|Avg: $799 USD|-3.7%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 15$280 USD
Retailer 5$315 USD
Retailer 8$327 USD
Retailer 9$349 USD
Retailer 11$349 USD
Retailer 21$505 USD
Retailer 3$507 USD
Retailer 19$575 USD
Retailer 4$602 USD
Retailer 2$611 USD
Retailer 17$707 USD
Retailer 20$775 USD
Retailer 18$843 USD
Retailer 7$912 USD
Retailer 10$1,000 USD
Retailer 6$1,122 USD
Retailer 12$1,123 USD
Retailer 13$1,168 USD
Retailer 14$1,344 USD
Retailer 16$1,407 USD
Brilliant Earth$2,090 USD

29 data points across 21 retailers

21 retailers$280 USD to $2,090 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$327 USD
View
A
Retailer 4
-
$349 USD
View
A
Retailer 5
-
$349 USD
View
A
Retailer 6
-
$505 USD
View
A
Retailer 7
-
$507 USD
£399 GBP
View
B+
Retailer 8
-
$575 USD
View
A
Retailer 9
-
$602 USD
View
A
Retailer 10
-
$611 USD
£481 GBP
View
A
Retailer 11
-
$707 USD
View
A
Retailer 12
-
$775 USD
A$1,192 AUD
View
B+
Retailer 13
-
$843 USD
ZAR 13,612 ZAR
View
B+
Retailer 14
-
$912 USD
View
Retailer 15
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$1,000 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,122 USD
SGD 1,516 SGD
View
B+
Retailer 17
-
$1,123 USD
View
B+
Retailer 18
-
$1,168 USD
View
B
Retailer 19
-
$1,344 USD
View
B
Retailer 20
-
$1,407 USD
£1,108 GBP
View
Most Expensive
B
Brilliant Earth
21502018A · Oct 28
$2,090 USD
View
20 more retailers have this diamond
Prices start from $280 USDSave up to $1,810 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
$280 USD