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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG846663403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846663403

Diamond specifications and retailer prices

From $1,369 SGD
$1,071 USD
As of October 30, 2026
Save $5,138 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,507 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663403 or 846663403. Listed at 14 retailers as of October 30, 2026, with prices from $1,369 to $6,507, a $5,138 spread on the same certified stone. With Clarity lists it at $6,507. 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

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663403
Dimensions12.48 × 6.61 × 4.26 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.48 mm6.61 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663403
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

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 30
Current: $1,489 SGD|Low: $1,369 SGD|High: $7,153 SGD|Avg: $3,557 SGD|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 1, 2026
Retailer 4$1,369 SGD
Retailer 1$1,489 SGD
Retailer 8$1,747 SGD
Retailer 13$1,755 SGD
Retailer 10$1,809 SGD
Retailer 7$2,527 SGD
Retailer 12$2,627 SGD
Retailer 9$2,976 SGD
Retailer 11$3,220 SGD
Retailer 5$4,021 SGD
Retailer 2$5,031 SGD
Retailer 6$5,385 SGD
Retailer 3$5,587 SGD
With Clarity$6,507 SGD

7 data points across 14 retailers

14 retailers$1,369 SGD to $6,507 SGD

A
Cheapest Retailer
-
$1,369 SGD
$1,071 USD
A
Retailer 2
-
$1,489 SGD
$1,165 USD
View
A
Retailer 3
-
$1,747 SGD
£1,076 GBP
View
A
Retailer 4
-
$1,755 SGD
$1,373 USD
View
A
Retailer 5
-
$1,809 SGD
$1,415 USD
View
A
Retailer 6
-
$2,527 SGD
$1,977 USD
View
A
Retailer 7
-
$2,627 SGD
$2,055 USD
View
A
Retailer 8
-
$2,976 SGD
$2,328 USD
View
A
Retailer 9
-
$3,220 SGD
$2,519 USD
View
B+
Retailer 10
-
$4,021 SGD
$3,145 USD
View
B+
Retailer 11
-
$5,031 SGD
$3,935 USD
View
B+
Retailer 12
-
$5,385 SGD
£3,317 GBP
View
B+
Retailer 13
-
$5,587 SGD
$4,370 USD
View
Most Expensive
B
With Clarity
846663403 · Oct 31
$6,507 SGD
$5,090 USD
View
13 more retailers have this diamond
Prices start from $1,369 SGDSave up to $5,138 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
2.10ct Marquise
$1,369 SGD