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Cushion|Lab Grown|IGI

4.03ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG836633091

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG836633091

Diamond specifications and retailer prices

From $2,074 USD
HK$16,200 HKD
As of October 31, 2026
Save $4,848 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,922 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG836633091 or 836633091. Listed at 11 retailers as of October 31, 2026, with prices from $2,074 to $6,922, a $4,848 spread on the same certified stone. Taylor and Hart lists it at $6,922. 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

4.03
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633091
Dimensions11.64 × 8.00 × 5.30 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm8.00 mm4.03 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836633091
Side View
Table 50.0%Crown 36.9°Girdle: THK-VTKPavilion 39.7°Culet: LargeDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,634 USD|Low: $1,498 USD|High: $7,530 USD|Avg: $3,512 USD|+17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 3$1,642 USD
Retailer 2$1,785 USD
Retailer 10$2,074 USD
Retailer 6$2,150 USD
Retailer 9$2,570 USD
Retailer 5$2,828 USD
Retailer 8$4,084 USD
Retailer 7$4,199 USD
Retailer 4$4,226 USD
Retailer 1$5,634 USD
Retailer 11$6,008 USD
Taylor and Hart$6,922 USD

32 data points across 12 retailers

11 retailers$2,074 USD to $6,922 USD

Retailer 1
-
$1,785 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
$2,074 USD
HK$16,200 HKD
View
B+
Retailer 3
-
$2,150 USD
View
B
Retailer 4
-
$2,570 USD
View
B
Retailer 5
-
$2,828 USD
€2,693 EUR
View
B
Retailer 6
-
$4,084 USD
£3,216 GBP
View
C
Retailer 7
-
$4,199 USD
ZAR 67,839 ZAR
View
B
Retailer 8
-
$4,226 USD
A$6,502 AUD
View
C
Retailer 9
-
$5,634 USD
£4,436 GBP
View
C
Retailer 10
-
$6,008 USD
SGD 8,119 SGD
View
Most Expensive
C
Taylor and Hart
YJLIKZW · Oct 31
$6,922 USD
View
10 more retailers have this diamond
Prices start from $2,074 USDSave up to $4,848 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.

B+
4.03ct Cushion
$2,074 USD