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Cushion|Lab Grown|IGI

10.03ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG848625129

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848625129

Diamond specifications and retailer prices

From $1,931 USD
£1,520 GBP
As of October 30, 2026
Save $5,627 USD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,558 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.03ct lab-grown cushion diamond

This 10.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848625129 or 848625129. Listed at 10 retailers as of October 30, 2026, with prices from $1,931 to $7,558, a $5,627 spread on the same certified stone. Taylor and Hart lists it at $7,558. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.03
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848625129
Dimensions15.93 × 10.20 × 7.12 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.93 mm10.20 mm10.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848625129
Side View
Table 63.0%Crown 34.7°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 69.8%

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: $1,931 USD|Low: $1,931 USD|High: $7,558 USD|Avg: $4,762 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 30, 2026
Retailer 1$1,931 USD
Retailer 5$2,082 USD
Retailer 4$2,325 USD
Retailer 2$2,966 USD
Retailer 8$3,085 USD
Retailer 3$3,340 USD
Retailer 6$4,465 USD
Retailer 7$5,813 USD
Retailer 9$6,990 USD
Taylor and Hart$7,558 USD

11 data points across 10 retailers

10 retailers$1,931 USD to $7,558 USD

A
Cheapest Retailer
-
$1,931 USD
£1,520 GBP
A
Retailer 2
-
$2,082 USD
View
Final sale: no returns
A
Retailer 3
-
$2,325 USD
View
A
Retailer 4
-
$2,966 USD
£2,335 GBP
View
A
Retailer 5
-
$3,085 USD
View
A
Retailer 6
-
$3,340 USD
ZAR 53,951 ZAR
View
B+
Retailer 7
-
$4,465 USD
£3,516 GBP
View
B+
Retailer 8
-
$5,813 USD
View
B
Retailer 9
-
$6,990 USD
View
Most Expensive
B
Taylor and Hart
8QU1FIW · Oct 30
$7,558 USD
View
9 more retailers have this diamond
Prices start from $1,931 USDSave up to $5,627 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
10.03ct Cushion
$1,931 USD