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Cushion|Lab Grown|IGI

3.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG843642130

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843642130

Diamond specifications and retailer prices

From $1,387 USD
As of November 2, 2026
Save $3,848 USD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,235 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843642130 or 843642130. Listed at 14 retailers as of October 31, 2026, with prices from $1,387 to $5,235, a $3,848 spread on the same certified stone. Taylor and Hart lists it at $5,235. 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

3.03
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642130
Dimensions11.12 × 7.47 × 5.22 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm7.47 mm3.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642130
Side View
Table 52.0%Crown 33.4°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 69.9%

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: Nov 2
Current: $2,359 USD|Low: $1,294 USD|High: $5,712 USD|Avg: $3,165 USD|-8.0%
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
Taylor and Hart
November 2, 2026
Retailer 9$1,387 USD
Retailer 5$1,574 USD
Retailer 11$1,665 USD
Retailer 6$2,102 USD
Retailer 8$2,165 USD
Retailer 1$2,359 USD
Retailer 3$3,073 USD
Retailer 10$3,463 USD
Retailer 12$3,597 USD
Retailer 7$4,280 USD
Retailer 4$4,554 USD
Retailer 13$4,817 USD
Retailer 2$5,120 USD
Taylor and Hart$5,235 USD

15 data points across 14 retailers

14 retailers$1,387 USD to $5,235 USD

A
Cheapest Retailer
-
$1,387 USD
B+
Retailer 2
-
$1,574 USD
HK$12,300 HKD
View
B+
Retailer 3
-
$1,665 USD
View
B
Retailer 4
-
$2,102 USD
£1,655 GBP
View
B+
Retailer 5
-
$2,165 USD
€2,062 EUR
View
B
Retailer 6
-
$2,359 USD
View
Retailer 7
-
$3,073 USD
A$4,728 AUD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$3,463 USD
ZAR 55,943 ZAR
View
B
Retailer 9
-
$3,597 USD
£2,832 GBP
View
C
Retailer 10
-
$4,280 USD
View
B
Retailer 11
-
$4,554 USD
SGD 6,154 SGD
View
B
Retailer 12
-
$4,817 USD
£3,793 GBP
View
C
Retailer 13
-
$5,120 USD
View
Most Expensive
B
Taylor and Hart
UIMY4YP · Oct 31
$5,235 USD
View
13 more retailers have this diamond
Prices start from $1,387 USDSave up to $3,848 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.

A
3.03ct Cushion
$1,387 USD