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Marquise|Lab Grown|IGI

2.09ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG756580741

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG756580741

Diamond specifications and retailer prices

From $938 SGD
$734 USD
As of October 30, 2026
Save $7,397 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,335 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756580741 or 756580741. Listed at 18 retailers as of October 30, 2026, with prices from $938 to $8,335, a $7,397 spread on the same certified stone. Do Amore Diamonds lists it at $8,335. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756580741
Dimensions13.49 × 6.80 × 4.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.49 mm6.80 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756580741
Side View
Table 64.0%Crown 33.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.6%

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: $8,335 SGD|Low: $814 SGD|High: $11,378 SGD|Avg: $3,549 SGD|-24.4%
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 13$938 SGD
Retailer 7$1,021 SGD
Retailer 5$1,126 SGD
Retailer 10$1,317 SGD
Retailer 9$1,384 SGD
Retailer 12$1,441 SGD
Retailer 6$1,547 SGD
Retailer 15$1,843 SGD
Retailer 11$2,520 SGD
Retailer 2$2,853 SGD
Retailer 17$3,208 SGD
Retailer 4$3,379 SGD
Retailer 8$3,746 SGD
Retailer 3$3,953 SGD
Retailer 16$4,528 SGD
Retailer 14$5,587 SGD
Do Amore Diamonds$8,335 SGD

35 data points across 17 retailers

18 retailers$938 SGD to $8,335 SGD

A
Cheapest Retailer
-
$938 SGD
$734 USD
A
Retailer 2
-
$1,021 SGD
$799 USD
View
A
Retailer 3
-
$1,126 SGD
$881 USD
View
Final sale: no returns
A
Retailer 4
-
$1,317 SGD
$1,030 USD
View
A
Retailer 5
-
$1,384 SGD
$1,083 USD
View
A
Retailer 6
-
$1,441 SGD
$1,127 USD
View
A
Retailer 7
-
$1,547 SGD
$1,210 USD
View
A
Retailer 8
-
$1,843 SGD
€1,373 EUR
View
A
Retailer 9
-
$2,520 SGD
$1,971 USD
View
A
Retailer 10
-
$2,853 SGD
A$3,433 AUD
View
A
Retailer 11
-
$3,208 SGD
$2,510 USD
View
A
Retailer 12
-
$3,379 SGD
$2,643 USD
View
B+
Retailer 13
-
$3,746 SGD
$2,930 USD
View
B+
Retailer 14
-
$3,953 SGD
$3,092 USD
View
B+
Retailer 15
-
$4,528 SGD
£2,789 GBP
View
B+
Retailer 16
-
$5,587 SGD
$4,370 USD
View
B+
Retailer 17
-
$5,587 SGD
$4,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-439299FD1 · Oct 31
$8,335 SGD
$6,520 USD
View
17 more retailers have this diamond
Prices start from $938 SGDSave up to $7,397 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
$938 SGD