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Cushion|Lab Grown|IGI

1.64ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG547276814

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG547276814

Diamond specifications and retailer prices

From $399 USD
As of October 25, 2026
Save $1,351 USD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,750 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.64ct lab-grown cushion diamond

This 1.64ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG547276814 or 547276814. Listed at 4 retailers as of October 25, 2026, with prices from $399 to $1,750, a $1,351 spread on the same certified stone. Do Amore Diamonds lists it at $1,750. 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

1.64
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547276814
Dimensions7.76 × 6.15 × 4.33 mm
L/W Ratio1.26
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
7.76 mm6.15 mm1.64 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547276814
Side View
Table 59.0%Crown 37.9°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 70.4%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $1,750 USD|Low: $151 USD|High: $1,920 USD|Avg: $799 USD|-8.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5$224 USD
Retailer 4$399 USD
Retailer 8$473 USD
Retailer 7$533 USD
Retailer 9$562 USD
Retailer 11$743 USD
Retailer 10$894 USD
Retailer 6$985 USD
Retailer 3$1,052 USD
Retailer 2$1,168 USD
Do Amore Diamonds$1,750 USD

9 data points across 11 retailers

4 retailers$399 USD to $1,750 USD

B+
Cheapest Retailer
-
$399 USD
Retailer 2
-
$985 USD
View
B
Retailer 3
-
$1,168 USD
£920 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FDBE51452 · Oct 27
$1,750 USD
View
3 more retailers have this diamond
Prices start from $399 USDSave up to $1,351 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+
1.64ct Cushion
$399 USD