CaratHunter
Plans
Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG629490849

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG629490849

Diamond specifications and retailer prices

From $541 NZD
As of November 4, 2026
Save $3,770 NZD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,311 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629490849 or 629490849. Listed at 14 retailers as of November 3, 2026, with prices from $541 to $4,311, a $3,770 spread on the same certified stone. Do Amore Diamonds lists it at $4,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629490849
Dimensions6.08 × 6.08 × 4.03 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
6.08 mm6.08 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629490849
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 66.3%

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 4
Current: $4,311 NZD|Low: $541 NZD|High: $4,311 NZD|Avg: $1,792 NZD
Do Amore Diamonds
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
November 5, 2026
Retailer 12$541 NZD
Retailer 14$601 NZD
Retailer 10$742 NZD
Retailer 4$788 NZD
Retailer 6$802 NZD
Retailer 8$878 NZD
Retailer 2$1,166 NZD
Retailer 9$1,801 NZD
Retailer 11$2,310 NZD
Retailer 13$2,526 NZD
Retailer 5$2,595 NZD
Retailer 7$2,650 NZD
Retailer 3$3,548 NZD
Do Amore Diamonds$4,311 NZD

42 data points across 14 retailers

14 retailers$541 NZD to $4,311 NZD

A
Cheapest Retailer
-
$541 NZD
Final sale: no returns
Retailer 2
-
$601 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$727 NZD
View
A
Retailer 4
-
$788 NZD
View
B+
Retailer 5
-
$802 NZD
View
A
Retailer 6
-
$878 NZD
View
B+
Retailer 7
-
$1,166 NZD
View
B+
Retailer 8
-
$1,801 NZD
View
B
Retailer 9
-
$2,310 NZD
View
B
Retailer 10
-
$2,423 NZD
View
B
Retailer 11
-
$2,526 NZD
View
B
Retailer 12
-
$2,595 NZD
View
B
Retailer 13
-
$2,650 NZD
View
Most Expensive
B
Do Amore Diamonds
27-241E13778 · Nov 3
$4,311 NZD
$2,430 USD
View
13 more retailers have this diamond
Prices start from $541 NZDSave up to $3,770 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
1.51ct Cushion
$541 NZD