CaratHunter
Plans
Cushion|Lab Grown|IGI

0.43ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG743538660

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743538660

Diamond specifications and retailer prices

From $313 SGD
As of November 3, 2026
Save $1,374 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,687 SGD at Kay Jewelers · As of November 4, 2026
View at Kay Jewelers

About this 0.43ct lab-grown cushion diamond

This 0.43ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743538660 or 743538660. Listed at 12 retailers as of November 3, 2026, with prices from $313 to $1,687, a $1,374 spread on the same certified stone. Kay Jewelers lists it at $1,687. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.43
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743538660
Dimensions4.78 × 4.00 × 2.73 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.78 mm4.00 mm0.43 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG743538660
Side View
Table 61.0%Crown 31°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 68.3%

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: Nov 3
Current: $1,687 SGD|Low: $313 SGD|High: $1,827 SGD|Avg: $1,137 SGD|-7.7%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 4$313 SGD
Retailer 3$445 SGD
Retailer 6$708 SGD
Retailer 11$735 SGD
Retailer 8$746 SGD
Retailer 5$804 SGD
Retailer 12$1,038 SGD
Retailer 10$1,526 SGD
Retailer 7$1,536 SGD
Retailer 13$1,615 SGD
Retailer 9$1,650 SGD
Kay Jewelers$1,687 SGD
Retailer 2$1,687 SGD

31 data points across 13 retailers

12 retailers$313 SGD to $1,687 SGD

A
Cheapest Retailer
-
$313 SGD
A
Retailer 2
-
$445 SGD
View
B+
Retailer 3
-
$708 SGD
View
B+
Retailer 4
-
$735 SGD
View
B+
Retailer 5
-
$746 SGD
View
B+
Retailer 6
-
$1,038 SGD
View
B
Retailer 7
-
$1,526 SGD
View
B
Retailer 8
-
$1,536 SGD
View
Retailer 9
-
$1,615 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
$1,650 SGD
View
B
Retailer 11
-
$1,687 SGD
View
Most Expensive
B
Kay Jewelers
256746271 · Nov 4
$1,687 SGD
$1,320 USD
View
11 more retailers have this diamond
Prices start from $313 SGDSave up to $1,374 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
0.43ct Cushion
$313 SGD