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Cushion|Lab Grown|IGI

2.98ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG813633071

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813633071

Diamond specifications and retailer prices

From $527 USD
As of October 31, 2026
Save $2,420 USD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,947 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 2.98ct lab-grown cushion diamond

This 2.98ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813633071 or 813633071. Listed at 5 retailers as of October 31, 2026, with prices from $527 to $2,947, a $2,420 spread on the same certified stone. Frank Darling lists it at $2,947. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.98
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813633071
Dimensions9.70 × 7.56 × 5.05 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm7.56 mm2.98 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813633071
Side View
Table 62.0%Crown 37°Girdle: THN-STKPavilion 36.9°Culet: NoneDepth 66.8%

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 31
Current: $2,947 USD|Low: $334 USD|High: $3,730 USD|Avg: $1,370 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6$527 USD
Retailer 10$600 USD
Retailer 7$737 USD
Retailer 12$785 USD
Retailer 11$789 USD
Retailer 9$927 USD
Retailer 2$929 USD
Retailer 13$1,068 USD
Retailer 5$1,885 USD
Retailer 8$1,949 USD
Retailer 4$1,994 USD
Frank Darling$2,947 USD
Retailer 3$3,730 USD

13 data points across 13 retailers

5 retailers$527 USD to $2,947 USD

A
Cheapest Retailer
-
$527 USD
Final sale: no returns
B+
Retailer 2
-
$737 USD
View
A
Retailer 3
-
$929 USD
View
Retailer 4
-
$1,949 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
100752385276KD · Oct 31
$2,947 USD
View
4 more retailers have this diamond
Prices start from $527 USDSave up to $2,420 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
2.98ct Cushion
$527 USD