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Cushion|Lab Grown|IGI

1.99ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG779653135

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779653135

Diamond specifications and retailer prices

From $2,878 NZD
CA$2,253 CAD
As of October 27, 2026
Save $1,274 NZD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,152 NZD at The Diamond Guys · As of October 26, 2026
View at The Diamond Guys

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 LG779653135 or 779653135. Listed at 9 retailers as of October 26, 2026, with prices from $2,878 to $4,152, a $1,274 spread on the same certified stone. The Diamond Guys lists it at $4,152. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779653135
Dimensions8.87 × 6.52 × 4.34 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
8.87 mm6.52 mm1.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779653135
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,878 NZD|Low: $546 NZD|High: $4,826 NZD|Avg: $1,951 NZD|+38.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 22
The Diamond Guys
October 19, 2026
Retailer 3$554 NZD
Retailer 4$756 NZD
Retailer 18$762 NZD
Retailer 7$830 NZD
Retailer 11$953 NZD
Retailer 9$1,101 NZD
Retailer 6$1,203 NZD
Retailer 16$1,244 NZD
Retailer 8$1,364 NZD
Retailer 12$1,503 NZD
Retailer 10$1,943 NZD
Retailer 17$2,284 NZD
Retailer 14$2,468 NZD
Retailer 15$2,472 NZD
Retailer 21$2,487 NZD
Retailer 22$2,724 NZD
Retailer 2$2,740 NZD
Retailer 1$2,878 NZD
Retailer 19$3,702 NZD
The Diamond Guys$4,152 NZD
Retailer 5$4,383 NZD
Retailer 20$4,383 NZD
Retailer 13$4,826 NZD

19 data points across 23 retailers

9 retailers$2,878 NZD to $4,152 NZD

Retailer 1
-
$756 NZD
$426 USD
Price last confirmed 19 days ago
Retailer 2
-
$762 NZD
£338 GBP
View
Price last confirmed 19 days ago
Retailer 3
-
$1,244 NZD
$701 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$1,364 NZD
$769 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$2,284 NZD
$1,287 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$2,487 NZD
A$2,156 AUD
View
Price last confirmed 24 days ago
Retailer 7
-
$2,724 NZD
$1,535 USD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$2,878 NZD
CA$2,253 CAD
View
Most Expensive
B
The Diamond Guys
1984679000 · Oct 26
$4,152 NZD
$2,340 USD
View
8 more retailers have this diamond
Prices start from $2,878 NZDSave up to $1,274 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.

B
1.99ct Cushion
$2,878 NZD