Radiant|Lab Grown|IGI

2.05ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG510158562

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG510158562

Diamond specifications and retailer prices

From $2,450 USD
As of October 29, 2026
Save $8,183 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,633 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510158562 or 510158562. Listed at 13 retailers as of October 29, 2026, with prices from $2,450 to $10,633, a $8,183 spread on the same certified stone. Cape Diamonds lists it at $10,633. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510158562
Dimensions8.57 × 6.24 × 4.23 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.57 mm6.24 mm2.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510158562
Side View
Table 64.0%Crown 41.2°Girdle: Slightly ThickPavilion 30.8°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,633 USD|Low: $2,450 USD|High: $11,124 USD|Avg: $5,871 USD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$2,450 USD
Retailer 8$3,553 USD
Retailer 13$3,866 USD
Retailer 10$4,122 USD
Retailer 4$4,275 USD
Retailer 5$4,749 USD
Retailer 12$5,151 USD
Retailer 7$5,574 USD
Retailer 3$6,309 USD
Retailer 11$6,393 USD
Retailer 2$8,876 USD
Retailer 6$9,891 USD
Cape Diamonds$10,633 USD

20 data points across 13 retailers

13 retailers$2,450 USD to $10,633 USD

B+
Cheapest Retailer
-
$2,450 USD
B+
Retailer 2
-
$3,553 USD
View
B
Retailer 3
-
$3,866 USD
View
B
Retailer 4
-
$4,122 USD
View
Retailer 5
-
$4,122 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$4,275 USD
View
B
Retailer 7
-
$5,151 USD
View
B
Retailer 8
-
$5,574 USD
View
B
Retailer 9
-
$6,309 USD
£4,968 GBP
View
B
Retailer 10
-
$6,393 USD
View
B
Retailer 11
-
$8,876 USD
£6,989 GBP
View
Retailer 12
-
$9,891 USD
A$15,217 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Cape Diamonds
cert_510158562 · Oct 29
$10,633 USD
ZAR 171,774 ZAR
View
12 more retailers have this diamond
Prices start from $2,450 USDSave up to $8,183 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.

B+
2.05ct Radiant
$2,450 USD