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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811634840

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811634840

Diamond specifications and retailer prices

From $2,688 SGD
$2,103 USD
As of November 1, 2026
Save $6,906 SGD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,594 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 LG811634840 or 811634840. Listed at 13 retailers as of October 31, 2026, with prices from $2,688 to $9,594, a $6,906 spread on the same certified stone. With Clarity lists it at $9,594. 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 angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634840
Dimensions13.09 × 6.71 × 4.21 mm
L/W Ratio1.95
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
13.09 mm6.71 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634840
Side View
Table 59.0%Crown 36.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,103 SGD|Low: $2,688 SGD|High: $10,031 SGD|Avg: $5,734 SGD|-14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 9$2,688 SGD
Retailer 8$2,798 SGD
Retailer 2$3,027 SGD
Retailer 5$3,525 SGD
Retailer 12$3,756 SGD
Retailer 7$3,963 SGD
Retailer 6$6,417 SGD
Retailer 10$6,497 SGD
Retailer 3$6,703 SGD
Retailer 1$7,103 SGD
Retailer 4$8,728 SGD
Retailer 11$9,179 SGD
With Clarity$9,594 SGD

44 data points across 13 retailers

13 retailers$2,688 SGD to $9,594 SGD

A
Cheapest Retailer
-
$2,688 SGD
$2,103 USD
A
Retailer 2
-
$2,798 SGD
$2,189 USD
View
A
Retailer 3
-
$3,027 SGD
HK$18,500 HKD
View
A
Retailer 4
-
$3,525 SGD
£2,171 GBP
View
B+
Retailer 5
-
$3,756 SGD
$2,938 USD
View
B+
Retailer 6
-
$3,963 SGD
€2,952 EUR
View
B+
Retailer 7
-
$6,417 SGD
ZAR 81,088 ZAR
View
Retailer 8
-
$6,497 SGD
$5,082 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,703 SGD
$5,243 USD
View
B+
Retailer 10
-
$7,103 SGD
£4,375 GBP
View
B
Retailer 11
-
$8,728 SGD
$6,827 USD
View
B
Retailer 12
-
$9,179 SGD
$7,180 USD
View
Most Expensive
B
With Clarity
811634840 · Oct 31
$9,594 SGD
$7,505 USD
View
12 more retailers have this diamond
Prices start from $2,688 SGDSave up to $6,906 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
$2,688 SGD