Cushion|Lab Grown|IGI

1.98ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG836638327

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836638327

Diamond specifications and retailer prices

From $379 USD
£298 GBP
As of October 30, 2026
Save $1,060 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,910 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836638327 or 836638327. Listed at 7 retailers as of October 29, 2026, with a 280% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836638327
Dimensions8.72 × 6.35 × 4.20 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm6.35 mm1.98 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836638327
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 34°CuletDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,910 USD|Low: $378 USD|High: $1,955 USD|Avg: $958 USD|-2.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$379 USD
Retailer 2$555 USD
Retailer 7$586 USD
Retailer 5$831 USD
Retailer 6$950 USD
Retailer 4$1,439 USD
Rare Carat$1,910 USD

34 data points across 7 retailers

7 retailers$379 USD to $1,439 USD

A
Cheapest Retailer
-
$379 USD
£298 GBP
A
Retailer 2
-
$555 USD
View
B+
Retailer 3
-
$586 USD
View
A
Retailer 4
-
$831 USD
A$1,278 AUD
View
B+
Retailer 5
-
$950 USD
View
B+
Retailer 6
-
$1,439 USD
£1,133 GBP
View
Most Expensive
Rare Carat
ME-819-02 · Oct 21
$1,910 USD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $379 USDSave up to $1,060 USD

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
1.98ct Cushion
$379 USD