CaratHunter
Plans
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 $708 NZD
$399 USD
As of October 25, 2026
Save $2,397 NZD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,105 NZD 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 $708 to $3,105, a $2,397 spread on the same certified stone. Do Amore Diamonds lists it at $3,105. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $3,105 NZD|Low: $268 NZD|High: $3,407 NZD|Avg: $1,417 NZD|-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$397 NZD
Retailer 4$708 NZD
Retailer 8$839 NZD
Retailer 7$946 NZD
Retailer 9$997 NZD
Retailer 11$1,318 NZD
Retailer 10$1,586 NZD
Retailer 6$1,748 NZD
Retailer 3$1,866 NZD
Retailer 2$2,073 NZD
Do Amore Diamonds$3,105 NZD

9 data points across 11 retailers

4 retailers$708 NZD to $3,105 NZD

B+
Cheapest Retailer
-
$708 NZD
$399 USD
Retailer 2
-
$1,747 NZD
$985 USD
View
B
Retailer 3
-
$2,073 NZD
£920 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FDBE51452 · Oct 27
$3,105 NZD
$1,750 USD
View
3 more retailers have this diamond
Prices start from $708 NZDSave up to $2,397 NZD

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
$708 NZD