Radiant|Lab Grown|IGI

10.13ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG603334338

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

Certificate IGI LG603334338

Diamond specifications and retailer prices

From $2,864 USD
As of October 30, 2026
Save $11,046 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,910 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.13ct lab-grown radiant diamond

This 10.13ct 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 LG603334338 or 603334338. Listed at 16 retailers as of October 30, 2026, with prices from $2,864 to $13,910, a $11,046 spread on the same certified stone. Brilliant Earth lists it at $13,910. 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

10.13
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603334338
Dimensions14.12 × 11.32 × 7.46 mm
L/W Ratio1.25
Culet sizePointed
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
14.12 mm11.32 mm10.13 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603334338
Side View
Table 66.0%Crown 39.7°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.9%

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 30
Current: $13,910 USD|Low: $2,290 USD|High: $14,310 USD|Avg: $6,179 USD|-2.8%
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
October 29, 2026
Retailer 9$2,864 USD
Retailer 11$3,207 USD
Retailer 10$3,322 USD
Retailer 7$3,480 USD
Retailer 5$3,840 USD
Retailer 6$4,773 USD
Retailer 2$5,143 USD
Retailer 8$5,166 USD
Retailer 13$5,352 USD
Retailer 12$5,730 USD
Retailer 3$9,244 USD
Retailer 4$11,575 USD
Brilliant Earth$13,910 USD

22 data points across 13 retailers

16 retailers$2,864 USD to $13,910 USD

A
Cheapest Retailer
-
$2,864 USD
B+
Retailer 2
-
$3,116 USD
View
B+
Retailer 3
-
$3,207 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,322 USD
View
Retailer 5
-
$3,322 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,480 USD
View
B+
Retailer 7
-
$3,840 USD
HK$30,000 HKD
View
B+
Retailer 8
-
$4,567 USD
View
B
Retailer 9
-
$4,773 USD
View
B+
Retailer 10
-
$5,143 USD
ZAR 83,091 ZAR
View
B
Retailer 11
-
$5,166 USD
View
B
Retailer 12
-
$5,352 USD
View
B
Retailer 13
-
$5,730 USD
£4,512 GBP
View
B
Retailer 14
-
$9,244 USD
View
B
Retailer 15
-
$11,575 USD
View
Most Expensive
B
Brilliant Earth
10597349A · Oct 31
$13,910 USD
View
15 more retailers have this diamond
Prices start from $2,864 USDSave up to $11,046 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
10.13ct Radiant
$2,864 USD