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Cushion|Lab Grown|IGI

1.13ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG549285178

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG549285178

Diamond specifications and retailer prices

From $200 USD
As of November 3, 2026
Save $1,510 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,710 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown cushion diamond

This 1.13ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG549285178 or 549285178. Listed at 11 retailers as of November 2, 2026, with prices from $200 to $1,710, a $1,510 spread on the same certified stone. Do Amore Diamonds lists it at $1,710. 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

1.13
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549285178
Dimensions6.01 × 5.81 × 4.11 mm
L/W Ratio1.03
Girdle conditionFaceted
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
6.01 mm5.81 mm1.13 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549285178
Side View
Table 61.0%Crown 38.6°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 70.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,710 USD|Low: $143 USD|High: $1,710 USD|Avg: $660 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$200 USD
Retailer 9$302 USD
Retailer 6$393 USD
Retailer 4$422 USD
Retailer 2$446 USD
Retailer 8$466 USD
Retailer 3$595 USD
Retailer 10$958 USD
Retailer 5$1,142 USD
Do Amore Diamonds$1,710 USD

42 data points across 10 retailers

11 retailers$200 USD to $1,710 USD

A
Cheapest Retailer
-
$200 USD
Final sale: no returns
A
Retailer 2
-
$302 USD
View
A
Retailer 3
-
$393 USD
View
A
Retailer 4
-
$422 USD
ZAR 6,810 ZAR
View
B+
Retailer 5
-
$446 USD
£352 GBP
View
B+
Retailer 6
-
$466 USD
View
Retailer 7
-
$490 USD
View
Price last confirmed 77 days ago
B+
Retailer 8
-
$595 USD
A$916 AUD
View
B
Retailer 9
-
$958 USD
View
B
Retailer 10
-
$1,142 USD
£899 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D2C28E26 · Nov 2
$1,710 USD
View
10 more retailers have this diamond
Prices start from $200 USDSave up to $1,510 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
1.13ct Cushion
$200 USD