CaratHunter
Plans
Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG836616331

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616331

Diamond specifications and retailer prices

From $337 SGD
$263 USD
As of October 28, 2026
Save $2,214 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,551 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836616331 or 836616331. Listed at 16 retailers as of October 28, 2026, with prices from $337 to $2,551, a $2,214 spread on the same certified stone. Brilliant Earth lists it at $2,551. 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

1.43
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616331
Dimensions8.07 × 5.77 × 3.79 mm
L/W Ratio1.40
Girdle conditionFaceted
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
8.07 mm5.77 mm1.43 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616331
Side View
Table 65.0%Crown 34.8°Girdle: STK-THKPavilion 35°Culet: NoneDepth 65.7%

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: $2,551 SGD|Low: $322 SGD|High: $2,551 SGD|Avg: $1,098 SGD|+5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 15$337 SGD
Retailer 4$356 SGD
Retailer 2$429 SGD
Retailer 14$626 SGD
Retailer 7$628 SGD
Retailer 9$632 SGD
Retailer 11$643 SGD
Retailer 10$702 SGD
Retailer 13$913 SGD
Retailer 12$1,012 SGD
Retailer 16$1,223 SGD
Retailer 3$1,269 SGD
Retailer 5$1,433 SGD
Retailer 6$1,827 SGD
Retailer 8$2,517 SGD
Brilliant Earth$2,551 SGD

11 data points across 16 retailers

16 retailers$337 SGD to $2,551 SGD

A
Cheapest Retailer
-
$337 SGD
$263 USD
Final sale: no returns
A
Retailer 2
-
$356 SGD
$278 USD
View
A
Retailer 3
-
$429 SGD
£264 GBP
View
A
Retailer 4
-
$626 SGD
€465 EUR
View
A
Retailer 5
-
$628 SGD
$490 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
$632 SGD
$493 USD
View
A
Retailer 7
-
$643 SGD
ZAR 8,097 ZAR
View
A
Retailer 8
-
$702 SGD
£431 GBP
View
A
Retailer 9
-
$913 SGD
A$1,095 AUD
View
B+
Retailer 10
-
$1,012 SGD
$789 USD
View
B+
Retailer 11
-
$1,223 SGD
View
B+
Retailer 12
-
$1,269 SGD
$990 USD
View
B+
Retailer 13
-
$1,433 SGD
£880 GBP
View
B
Retailer 14
-
$1,827 SGD
$1,425 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$2,517 SGD
$1,963 USD
View
Most Expensive
B
Brilliant Earth
22192165A · Oct 28
$2,551 SGD
$1,990 USD
View
15 more retailers have this diamond
Prices start from $337 SGDSave up to $2,214 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
1.43ct Cushion
$337 SGD