CaratHunter
Plans
Radiant|Lab Grown|IGI

10.05ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG675581201

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

Certificate IGI LG675581201

Diamond specifications and retailer prices

From €1,369 EUR
$1,529 USD
As of October 30, 2026
Save €4,214 EUR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,582 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.05ct lab-grown radiant diamond

This 10.05ct 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 LG675581201 or 675581201. Listed at 14 retailers as of October 30, 2026, with prices from €1,369 to €5,582, a €4,214 spread on the same certified stone. Taylor and Hart lists it at €5,582. 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

10.05
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675581201
Dimensions15.49 × 10.53 × 6.88 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm10.53 mm10.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675581201
Side View
Table 66.0%Crown 45.5°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,503 EUR|Low: €1,369 EUR|High: €13,399 EUR|Avg: €4,345 EUR|-16.0%
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
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 31, 2026
Retailer 6€1,369 EUR
Retailer 10€1,421 EUR
Retailer 5€1,489 EUR
Retailer 11€1,588 EUR
Retailer 12€1,741 EUR
Retailer 15€1,868 EUR
Retailer 14€2,037 EUR
Retailer 13€2,458 EUR
Retailer 1€2,503 EUR
Retailer 9€2,808 EUR
Retailer 16€2,976 EUR
Retailer 4€3,833 EUR
Retailer 2€4,334 EUR
Retailer 3€4,945 EUR
Taylor and Hart€5,582 EUR
Retailer 7€11,225 EUR
Retailer 8€13,399 EUR

5 data points across 17 retailers

14 retailers€1,369 EUR to €5,582 EUR

A
Cheapest Retailer
-
€1,369 EUR
$1,529 USD
A
Retailer 2
-
€1,421 EUR
£1,250 GBP
View
A
Retailer 3
-
€1,489 EUR
$1,664 USD
View
A
Retailer 4
-
€1,588 EUR
$1,774 USD
View
A
Retailer 5
-
€1,741 EUR
$1,945 USD
View
A
Retailer 6
-
€1,868 EUR
HK$16,300 HKD
View
A
Retailer 7
-
€2,037 EUR
$2,276 USD
View
B+
Retailer 8
-
€2,458 EUR
ZAR 44,367 ZAR
View
B+
Retailer 9
-
€2,503 EUR
View
B+
Retailer 10
-
€2,808 EUR
$3,137 USD
View
B+
Retailer 11
-
€2,976 EUR
$3,325 USD
View
B
Retailer 12
-
€3,833 EUR
£3,372 GBP
View
B
Retailer 13
-
€4,334 EUR
$4,842 USD
View
Most Expensive
B
Taylor and Hart
TUZJWXN · Oct 31
€5,582 EUR
$6,236 USD
View
13 more retailers have this diamond
Prices start from €1,369 EURSave up to €4,214 EUR

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
10.05ct Radiant
€1,369 EUR