CaratHunter
Plans
Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG634471167

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG634471167

Diamond specifications and retailer prices

From $416 NZD
$234 USD
As of November 1, 2026
Save $4,347 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,763 NZD at Brilliant Earth · As of October 31, 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 LG634471167 or 634471167. Listed at 23 retailers as of October 31, 2026, with prices from $416 to $4,763, a $4,347 spread on the same certified stone. Brilliant Earth lists it at $4,763. 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 angle37.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634471167
Dimensions6.25 × 6.25 × 4.37 mm
L/W Ratio1.00
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
6.25 mm6.25 mm1.43 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634471167
Side View
Table 60.0%Crown 37.4°Girdle: MED-VTKPavilion 38.9°Culet: NoneDepth 69.9%

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 1
Current: $4,763 NZD|Low: $416 NZD|High: $4,763 NZD|Avg: $1,543 NZD|+1.1%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 9$416 NZD
Retailer 6$462 NZD
Retailer 19$584 NZD
Retailer 7$690 NZD
Retailer 14$819 NZD
Retailer 2$879 NZD
Retailer 3$910 NZD
Retailer 13$952 NZD
Retailer 18$1,086 NZD
Retailer 16$1,242 NZD
Retailer 17$1,338 NZD
Retailer 11$1,730 NZD
Retailer 10$1,977 NZD
Retailer 12$2,040 NZD
Retailer 8$2,174 NZD
Retailer 15$2,211 NZD
Retailer 5$3,572 NZD
Retailer 4$4,630 NZD
Brilliant Earth$4,763 NZD

36 data points across 19 retailers

23 retailers$416 NZD to $4,763 NZD

A
Cheapest Retailer
-
$416 NZD
$234 USD
Final sale: no returns
Retailer 2
-
$462 NZD
$260 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$584 NZD
£259 GBP
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$690 NZD
$388 USD
View
A
Retailer 5
-
$819 NZD
€439 EUR
View
A
Retailer 6
-
$879 NZD
ZAR 7,994 ZAR
View
A
Retailer 7
-
$910 NZD
$512 USD
View
A
Retailer 8
-
$952 NZD
£422 GBP
View
A
Retailer 9
-
$1,086 NZD
$611 USD
View
Retailer 10
-
$1,237 NZD
A$1,071 AUD
View
Price last confirmed 36 days ago
A
Retailer 11
-
$1,242 NZD
A$1,075 AUD
View
B+
Retailer 12
-
$1,338 NZD
$753 USD
View
B+
Retailer 13
-
$1,730 NZD
$974 USD
View
Retailer 14
-
$1,977 NZD
£876 GBP
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$2,040 NZD
£904 GBP
View
B
Retailer 16
-
$2,174 NZD
$1,223 USD
View
B
Retailer 17
-
$2,211 NZD
A$1,914 AUD
View
B
Retailer 18
-
$2,373 NZD
$1,335 USD
View
B
Retailer 19
-
$2,506 NZD
$1,410 USD
View
B
Retailer 20
-
$2,506 NZD
$1,410 USD
View
B
Retailer 21
-
$3,572 NZD
$2,010 USD
View
B
Retailer 22
-
$4,630 NZD
$2,605 USD
View
Most Expensive
B
Brilliant Earth
17443733A · Oct 31
$4,763 NZD
$2,680 USD
View
22 more retailers have this diamond
Prices start from $416 NZDSave up to $4,347 NZD

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
$416 NZD