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Cushion|Lab Grown|IGI

2.09ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG837637680

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837637680

Diamond specifications and retailer prices

From $979 USD
As of October 30, 2026
Save $2,859 USD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,838 USD at MOH London · As of October 27, 2026
View at MOH London

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837637680 or 837637680. Listed at 15 retailers as of October 27, 2026, with prices from $979 to $3,838, a $2,859 spread on the same certified stone. MOH London lists it at $3,838. 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

2.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637680
Dimensions8.25 × 7.04 × 4.60 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm7.04 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637680
Side View
Table 53.0%Crown 36.8°Girdle: MED-STKPavilion 42.5°Culet: LargeDepth 65.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,838 USD|Low: $887 USD|High: $3,937 USD|Avg: $2,145 USD|+7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 7$941 USD
Retailer 8$979 USD
Retailer 4$1,101 USD
Retailer 10$1,215 USD
Retailer 3$1,355 USD
Retailer 9$1,492 USD
Retailer 2$1,599 USD
Retailer 11$2,680 USD
Retailer 5$2,681 USD
Retailer 12$2,865 USD
Retailer 13$2,880 USD
Retailer 15$3,026 USD
Retailer 6$3,187 USD
Retailer 14$3,608 USD
MOH London$3,838 USD

29 data points across 15 retailers

15 retailers$979 USD to $3,838 USD

Retailer 1
-
$941 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$979 USD
View
B+
Retailer 3
-
$1,101 USD
HK$8,600 HKD
View
B+
Retailer 4
-
$1,215 USD
View
B
Retailer 5
-
$1,355 USD
View
B
Retailer 6
-
$1,492 USD
€1,421 EUR
View
B
Retailer 7
-
$1,599 USD
£1,259 GBP
View
B
Retailer 8
-
$2,680 USD
ZAR 43,295 ZAR
View
Retailer 9
-
$2,681 USD
A$4,125 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$2,865 USD
£2,256 GBP
View
B
Retailer 11
-
$2,880 USD
View
B
Retailer 12
-
$3,026 USD
View
B
Retailer 13
-
$3,187 USD
SGD 4,307 SGD
View
B
Retailer 14
-
$3,608 USD
View
Most Expensive
B
MOH London
LG837637680 · Oct 27
$3,838 USD
£3,022 GBP
View
14 more retailers have this diamond
Prices start from $979 USDSave up to $2,859 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.

B+
2.09ct Cushion
$979 USD