Marquise|Lab Grown|IGI

2.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG837653580

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837653580

Diamond specifications and retailer prices

From $640 SGD
HK$3,900 HKD
As of October 28, 2026
Save $173 SGD (21%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,243 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise 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 LG837653580 or 837653580. Listed at 22 retailers as of October 23, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837653580
Dimensions13.69 × 6.52 × 4.05 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm6.52 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837653580
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

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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 28
Current: $2,243 SGD|Low: $442 SGD|High: $113,475 SGD|Avg: $1,790 SGD|-0.6%
MOH London
Retailer 2
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Retailer 24
October 22, 2026
Retailer 5$460 SGD
Retailer 6$515 SGD
Retailer 24$534 SGD
Retailer 10$570 SGD
Retailer 11$570 SGD
Retailer 2$597 SGD
Retailer 12$640 SGD
Retailer 3$775 SGD
Retailer 14$813 SGD
Retailer 18$814 SGD
Retailer 21$886 SGD
Retailer 13$1,011 SGD
Retailer 19$1,280 SGD
Retailer 20$1,365 SGD
Retailer 23$1,674 SGD
Retailer 8$1,833 SGD
Retailer 9$1,835 SGD
Retailer 15$1,841 SGD
Retailer 16$1,844 SGD
Retailer 17$1,888 SGD
Retailer 22$1,999 SGD
Retailer 7$2,156 SGD
Retailer 4$2,181 SGD
MOH London$2,243 SGD

22 data points across 24 retailers

22 retailers$640 SGD to $813 SGD

A
Retailer 1
-
$460 SGD
$359 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$534 SGD
$417 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$570 SGD
$445 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$570 SGD
$445 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$597 SGD
£367 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$640 SGD
HK$3,900 HKD
View
B+
Retailer 7
-
$775 SGD
$605 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$813 SGD
$634 USD
View
A
Retailer 9
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$814 SGD
$635 USD
View
Price last confirmed 5 days ago
A
Retailer 10
-
$1,011 SGD
£621 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,280 SGD
A$1,536 AUD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,365 SGD
ZAR 17,199 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,674 SGD
$1,306 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,833 SGD
A$2,200 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$1,835 SGD
$1,432 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,841 SGD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,844 SGD
$1,439 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,888 SGD
$1,473 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,999 SGD
$1,560 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$2,156 SGD
$1,682 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
$2,181 SGD
$1,702 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG837653580 · Oct 19
$2,243 SGD
£1,378 GBP
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $640 SGDSave up to $173 SGD

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
2.09ct Marquise
$640 SGD