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Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG694599620

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG694599620

Diamond specifications and retailer prices

From $541 NZD
As of November 4, 2026
Save $4,160 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,701 NZD at Do Amore Diamonds · As of November 4, 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 very-good cut grade and certified by IGI LG694599620 or 694599620. Listed at 16 retailers as of November 4, 2026, with prices from $541 to $4,701, a $4,160 spread on the same certified stone. Do Amore Diamonds lists it at $4,701. 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

1.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694599620
Dimensions5.79 × 5.79 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm5.79 mm1.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694599620
Side View
Table 65.0%Crown 40.9°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 69.1%

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: $1,166 NZD|Low: $541 NZD|High: $4,311 NZD|Avg: $1,261 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$541 NZD
Retailer 8$601 NZD
Retailer 4$727 NZD
Retailer 3$736 NZD
Retailer 9$788 NZD
Retailer 2$802 NZD
Retailer 1$1,166 NZD
Retailer 5$1,801 NZD
Retailer 7$2,310 NZD
Retailer 6$2,672 NZD

45 data points across 10 retailers

16 retailers$541 NZD to $4,701 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
-
$727 NZD
View
A
Retailer 5
-
$736 NZD
View
A
Retailer 6
-
$788 NZD
View
B+
Retailer 7
-
$802 NZD
View
B+
Retailer 8
-
$1,166 NZD
View
B
Retailer 9
-
$1,801 NZD
View
B
Retailer 10
-
$2,310 NZD
View
B
Retailer 11
-
$2,423 NZD
View
B
Retailer 12
-
$2,526 NZD
View
B
Retailer 13
-
$2,595 NZD
View
B
Retailer 14
-
$2,672 NZD
View
B
Retailer 15
-
$4,311 NZD
View
Most Expensive
B
Do Amore Diamonds
23-694599620 · Nov 4
$4,701 NZD
$2,650 USD
View
15 more retailers have this diamond
Prices start from $541 NZDSave up to $4,160 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