Radiant|Lab Grown|IGI

5.10ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG603351097

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

Certificate IGI LG603351097

Diamond specifications and retailer prices

From $669 USD
As of October 28, 2026
Save $4,631 USD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,300 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603351097 or 603351097. Listed at 7 retailers as of October 28, 2026, with prices from $669 to $5,300, a $4,631 spread on the same certified stone. Do Amore Diamonds lists it at $5,300. 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

5.10
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603351097
Dimensions12.25 × 8.41 × 5.68 mm
L/W Ratio1.46
Culet sizeNone
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
12.25 mm8.41 mm5.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603351097
Side View
Table 62.0%Crown 43.9°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $5,300 USD|Low: $669 USD|High: $33,040 USD|Avg: $7,047 USD|-84.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$669 USD
Retailer 5$1,137 USD
Retailer 2$1,140 USD
Retailer 3$1,550 USD
Retailer 6$1,838 USD
Retailer 4$3,239 USD
Do Amore Diamonds$5,300 USD

9 data points across 7 retailers

7 retailers$669 USD to $5,300 USD

A
Cheapest Retailer
-
$669 USD
B+
Retailer 2
-
$1,137 USD
View
A
Retailer 3
-
$1,140 USD
View
A
Retailer 4
-
$1,550 USD
A$2,384 AUD
View
B+
Retailer 5
-
$1,838 USD
View
B
Retailer 6
-
$3,239 USD
£2,550 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2C2BC6F7C · Oct 31
$5,300 USD
View
6 more retailers have this diamond
Prices start from $669 USDSave up to $4,631 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
5.10ct Radiant
$669 USD