Radiant|Lab Grown|IGI

10.34ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG592336185

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

Certificate IGI LG592336185

Diamond specifications and retailer prices

From $1,214 USD
As of October 27, 2026
Save $5,595 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,809 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 10.34ct lab-grown radiant diamond

This 10.34ct 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 LG592336185 or 592336185. Listed at 21 retailers as of October 27, 2026, with prices from $1,214 to $6,809, a $5,595 spread on the same certified stone. With Clarity lists it at $6,809. 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

10.34
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle54.6°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592336185
Dimensions15.75 × 10.37 × 6.79 mm
L/W Ratio1.52
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
15.75 mm10.37 mm10.34 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592336185
Side View
Table 67.0%Crown 54.6°Girdle: MED-STKPavilion 30.1°Culet: NoneDepth 65.5%

Caratlytics Score

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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 27
Current: $2,142 USD|Low: $1,166 USD|High: $2,960 USD|Avg: $1,825 USD|+2.2%
Retailer 1
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 31, 2026
Retailer 13$1,214 USD
Retailer 8$1,264 USD
Retailer 4$1,321 USD
Retailer 2$1,408 USD
Retailer 5$1,408 USD
Retailer 9$1,580 USD
Retailer 6$1,982 USD
Retailer 12$2,015 USD
Retailer 1$2,142 USD
Retailer 10$2,160 USD
Retailer 11$2,607 USD
Retailer 3$2,640 USD
Retailer 7$2,960 USD

37 data points across 13 retailers

21 retailers$1,214 USD to $6,809 USD

A
Cheapest Retailer
-
$1,214 USD
A
Retailer 2
-
$1,264 USD
£995 GBP
View
A
Retailer 3
-
$1,321 USD
View
A
Retailer 4
-
$1,359 USD
View
Final sale: no returns
Retailer 5
-
$1,408 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,408 USD
View
A
Retailer 7
-
$1,580 USD
View
A
Retailer 8
-
$1,948 USD
View
A
Retailer 9
-
$1,982 USD
£1,560 GBP
View
B+
Retailer 10
-
$2,015 USD
View
A
Retailer 11
-
$2,142 USD
€2,040 EUR
View
Retailer 12
-
$2,160 USD
ZAR 34,892 ZAR
View
Price last confirmed 7 days ago
Retailer 13
-
$2,607 USD
A$4,011 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$2,640 USD
View
B+
Retailer 15
-
$2,698 USD
View
B+
Retailer 16
-
$2,960 USD
View
B+
Retailer 17
-
$3,399 USD
£2,676 GBP
View
B
Retailer 18
-
$4,224 USD
View
B
Retailer 19
-
$4,937 USD
View
B
Retailer 20
-
$4,990 USD
View
Most Expensive
B
With Clarity
592336185 · Oct 31
$6,809 USD
View
20 more retailers have this diamond
Prices start from $1,214 USDSave up to $5,595 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
10.34ct Radiant
$1,214 USD