CaratHunter
Plans
Cushion|Lab Grown|IGI

0.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG770662000

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

Certificate IGI LG770662000

Diamond specifications and retailer prices

From $228 SGD
$178 USD
As of October 28, 2026
Save $385 SGD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,402 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.45ct lab-grown cushion diamond

This 0.45ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770662000 or 770662000. Listed at 8 retailers as of October 28, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770662000
Dimensions4.69 × 4.46 × 2.82 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.69 mm4.46 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770662000
Side View
Table 67.0%Crown 35.5°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,402 SGD|Low: $228 SGD|High: $1,416 SGD|Avg: $506 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$228 SGD
Retailer 3$312 SGD
Retailer 2$330 SGD
Retailer 4$405 SGD
Retailer 5$449 SGD
Retailer 6$460 SGD
MOH London$1,402 SGD

40 data points across 7 retailers

8 retailers$228 SGD to $614 SGD

A
Cheapest Retailer
-
$228 SGD
$178 USD
A
Retailer 2
-
$312 SGD
€232 EUR
View
A
Retailer 3
-
$330 SGD
£203 GBP
View
B+
Retailer 4
-
$405 SGD
£249 GBP
View
B+
Retailer 5
-
$449 SGD
$350 USD
View
B+
Retailer 6
-
$460 SGD
$359 USD
View
B
Retailer 7
-
$614 SGD
$479 USD
View
Most Expensive
B
MOH London
LG770662000 · Oct 25
$1,402 SGD
£861 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $228 SGDSave up to $385 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.

A
0.45ct Cushion
$228 SGD