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Cushion|Lab Grown|IGI

1.99ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG783630864

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG783630864

Diamond specifications and retailer prices

From $733 NZD
£325 GBP
As of October 30, 2026
Save $3,525 NZD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,258 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783630864 or 783630864. Listed at 11 retailers as of October 30, 2026, with prices from $733 to $4,258, a $3,525 spread on the same certified stone. Do Amore Diamonds lists it at $4,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783630864
Dimensions9.24 × 6.50 × 4.35 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm6.50 mm1.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783630864
Side View
Table 58.0%Crown 35.1°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 66.9%

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: Oct 30
Current: $4,258 NZD|Low: $732 NZD|High: $4,258 NZD|Avg: $1,806 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$733 NZD
Retailer 3$795 NZD
Retailer 5$798 NZD
Retailer 2$1,028 NZD
Retailer 9$1,199 NZD
Retailer 11$1,398 NZD
Retailer 8$1,543 NZD
Retailer 10$2,487 NZD
Retailer 7$2,634 NZD
Retailer 6$3,701 NZD
Do Amore Diamonds$4,258 NZD

21 data points across 11 retailers

11 retailers$733 NZD to $4,258 NZD

A
Cheapest Retailer
-
$733 NZD
£325 GBP
B+
Retailer 2
-
$795 NZD
$448 USD
View
A
Retailer 3
-
$798 NZD
$450 USD
View
A
Retailer 4
-
$1,028 NZD
€552 EUR
View
Retailer 5
-
$1,199 NZD
$676 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,398 NZD
$788 USD
View
Retailer 7
-
$1,543 NZD
A$1,338 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$2,487 NZD
A$2,156 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$2,634 NZD
£1,169 GBP
View
B
Retailer 10
-
$3,701 NZD
$2,086 USD
View
Most Expensive
B
Do Amore Diamonds
27-F075C9FAD · Oct 31
$4,258 NZD
$2,400 USD
View
10 more retailers have this diamond
Prices start from $733 NZDSave up to $3,525 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
1.99ct Cushion
$733 NZD