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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 $1,394 AUD
$979 USD
As of October 30, 2026
Save $4,070 AUD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,464 AUD 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 $1,394 to $5,464, a $4,070 spread on the same certified stone. MOH London lists it at $5,464. 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
Colour
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

How it works →
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: $5,464 AUD|Low: $1,263 AUD|High: $5,605 AUD|Avg: $3,053 AUD|+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$1,340 AUD
Retailer 8$1,394 AUD
Retailer 4$1,567 AUD
Retailer 10$1,730 AUD
Retailer 3$1,929 AUD
Retailer 9$2,124 AUD
Retailer 2$2,276 AUD
Retailer 11$3,815 AUD
Retailer 5$3,817 AUD
Retailer 12$4,079 AUD
Retailer 13$4,100 AUD
Retailer 15$4,308 AUD
Retailer 6$4,537 AUD
Retailer 14$5,136 AUD
MOH London$5,464 AUD

29 data points across 15 retailers

15 retailers$1,394 AUD to $5,464 AUD

Retailer 1
-
$1,340 AUD
$941 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$1,394 AUD
$979 USD
View
B+
Retailer 3
-
$1,567 AUD
HK$8,600 HKD
View
B+
Retailer 4
-
$1,730 AUD
$1,215 USD
View
B
Retailer 5
-
$1,929 AUD
$1,355 USD
View
B
Retailer 6
-
$2,124 AUD
€1,421 EUR
View
B
Retailer 7
-
$2,276 AUD
£1,259 GBP
View
B
Retailer 8
-
$3,815 AUD
ZAR 43,295 ZAR
View
Retailer 9
-
$3,817 AUD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$4,079 AUD
£2,256 GBP
View
B
Retailer 11
-
$4,100 AUD
$2,880 USD
View
B
Retailer 12
-
$4,308 AUD
$3,026 USD
View
B
Retailer 13
-
$4,537 AUD
SGD 4,307 SGD
View
B
Retailer 14
-
$5,136 AUD
$3,608 USD
View
Most Expensive
B
MOH London
LG837637680 · Oct 27
$5,464 AUD
£3,022 GBP
View
14 more retailers have this diamond
Prices start from $1,394 AUDSave up to $4,070 AUD

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
$1,394 AUD