CaratHunter
Plans
Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG771662025

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771662025

Diamond specifications and retailer prices

From $290 USD
As of October 28, 2026
Save $1,092 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,382 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG771662025 or 771662025. Listed at 15 retailers as of October 28, 2026, with prices from $290 to $1,382, a $1,092 spread on the same certified stone. Reve Diamonds lists it at $1,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771662025
Dimensions7.77 × 5.57 × 3.77 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm5.57 mm1.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771662025
Side View
Table 63.0%Crown 38.5°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 67.7%

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: $781 USD|Low: $290 USD|High: $1,382 USD|Avg: $723 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 28, 2026
Retailer 10$290 USD
Retailer 11$321 USD
Retailer 6$368 USD
Retailer 9$432 USD
Retailer 7$435 USD
Retailer 4$552 USD
Retailer 5$610 USD
Retailer 2$656 USD
Retailer 1$781 USD
Retailer 3$1,250 USD
Retailer 8$1,289 USD
Reve Diamonds$1,382 USD

40 data points across 12 retailers

15 retailers$290 USD to $1,382 USD

A
Cheapest Retailer
-
$290 USD
Final sale: no returns
A
Retailer 2
-
$321 USD
View
Returns within 30 days
A
Retailer 3
-
$368 USD
£290 GBP
View
Returns within 30 days
A
Retailer 4
-
$432 USD
View
Returns within 30 days
A
Retailer 5
-
$435 USD
View
Returns within 40 days
A
Retailer 6
-
$552 USD
ZAR 8,915 ZAR
View
Returns within 7 days
A
Retailer 7
-
$610 USD
£480 GBP
View
Returns within 30 days
A
Retailer 8
-
$656 USD
View
Returns within 30 days
B+
Retailer 9
-
$781 USD
A$1,202 AUD
View
B+
Retailer 10
-
$796 USD
View
Returns within 30 days
B+
Retailer 11
-
$1,035 USD
SGD 1,399 SGD
View
Returns within 14 days
B+
Retailer 12
-
$1,084 USD
View
Returns within 90 days
B
Retailer 13
-
$1,250 USD
£984 GBP
View
Returns within 30 days
B
Retailer 14
-
$1,289 USD
£1,015 GBP
View
Most Expensive
B
Reve Diamonds
D71C09CF4 · Oct 28
$1,382 USD
View
Returns within 30 days
14 more retailers have this diamond
Prices start from $290 USDSave up to $1,092 USD

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
$290 USD