CaratHunter
Plans
Cushion|Lab Grown|IGI

1.45ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG591375754

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591375754

Diamond specifications and retailer prices

From $1,363 SGD
£839 GBP
As of October 26, 2026
Save $684 SGD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,046 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591375754 or 591375754. Listed at 4 retailers as of October 26, 2026, with prices from $1,363 to $2,046, a $684 spread on the same certified stone. Do Amore Diamonds lists it at $2,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591375754
Dimensions8.34 × 5.74 × 3.86 mm
L/W Ratio1.45
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
8.34 mm5.74 mm1.45 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591375754
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 33.9°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,046 SGD|Low: $182 SGD|High: $2,264 SGD|Avg: $984 SGD|-9.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 4$263 SGD
Retailer 3$474 SGD
Retailer 7$550 SGD
Retailer 8$682 SGD
Retailer 9$845 SGD
Retailer 6$854 SGD
Retailer 5$1,212 SGD
Retailer 10$1,267 SGD
Retailer 2$1,363 SGD
Do Amore Diamonds$2,046 SGD

10 data points across 10 retailers

4 retailers$1,363 SGD to $2,046 SGD

Retailer 1
-
$474 SGD
$371 USD
Price last confirmed 8 days ago
Retailer 2
-
$1,153 SGD
$902 USD
View
B
Retailer 3
-
$1,363 SGD
£839 GBP
View
Most Expensive
B
Do Amore Diamonds
27-38B46EFEA · Oct 27
$2,046 SGD
$1,600 USD
View
3 more retailers have this diamond
Prices start from $1,363 SGDSave up to $684 SGD

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
1.45ct Cushion
$1,363 SGD