Cushion|Lab Grown|IGI

1.55ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG677569932

Certificate IGI LG677569932

Diamond specifications and retailer prices

From $600 USD
Save $989 USD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,589 USD at Rare Carat
View at Rare Carat

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG677569932 or 677569932. Listed at 5 retailers, with prices from $600 to $1,589 at Rare Carat, a $989 spread on the same certified stone. 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

1.55
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677569932
Dimensions8.92 × 5.80 × 3.36 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm5.80 mm1.55 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677569932
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 37.5°Culet: LargeDepth 57.9%

Caratlytics Score

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

Price History

Last verified: 11 hours ago
Current: $1,589 USD|Low: $600 USD|High: $1,589 USD|Avg: $1,032 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5

8 data points across 5 retailers

5 retailers$600 USD - $1,589 USD

B+
Cheapest Retailer
-
$600 USD
View
B
Retailer 2
-
$943 USD
View
B
Retailer 3
-
$1,011 USD
£796 GBP
View
B
Retailer 4
-
$1,047 USD
ZAR 16,921 ZAR
View
Most Expensive
C
Rare Carat
CC11587_l_677569932 · Sep 9
$1,589 USD
View
4 more retailers have this diamond
Prices start from $600 USDSave up to $989 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.

B+
1.55ct Cushion
$600 USD

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