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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811633505

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811633505

Diamond specifications and retailer prices

From $1,489 SGD
$1,165 USD
As of November 1, 2026
Save $5,001 SGD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,491 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG811633505 or 811633505. Listed at 19 retailers as of October 31, 2026, with prices from $1,489 to $6,491, a $5,001 spread on the same certified stone. Taylor and Hart lists it at $6,491. 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 angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811633505
Dimensions12.88 × 6.79 × 4.21 mm
L/W Ratio1.90
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
12.88 mm6.79 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811633505
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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: Nov 1
Current: $4,384 SGD|Low: $1,489 SGD|High: $6,854 SGD|Avg: $3,550 SGD|-7.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
November 2, 2026
Retailer 10$1,489 SGD
Retailer 7$1,595 SGD
Retailer 5$1,786 SGD
Retailer 3$1,850 SGD
Retailer 9$1,952 SGD
Retailer 14$2,071 SGD
Retailer 4$2,114 SGD
Retailer 12$2,607 SGD
Retailer 16$2,616 SGD
Retailer 17$2,931 SGD
Retailer 8$3,468 SGD
Retailer 15$3,545 SGD
Retailer 1$4,384 SGD
Retailer 13$4,774 SGD
Retailer 6$5,309 SGD
Retailer 2$5,800 SGD
Retailer 11$5,946 SGD
Taylor and Hart$6,491 SGD

41 data points across 18 retailers

19 retailers$1,489 SGD to $6,491 SGD

A
Cheapest Retailer
-
$1,489 SGD
$1,165 USD
A
Retailer 2
-
$1,595 SGD
$1,248 USD
View
A
Retailer 3
-
$1,786 SGD
$1,397 USD
View
Final sale: no returns
A
Retailer 4
-
$1,850 SGD
$1,447 USD
View
Retailer 5
-
$1,952 SGD
$1,527 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$2,034 SGD
$1,591 USD
View
Price last confirmed 37 days ago
A
Retailer 7
-
$2,071 SGD
$1,620 USD
View
A
Retailer 8
-
$2,114 SGD
$1,654 USD
View
A
Retailer 9
-
$2,607 SGD
£1,606 GBP
View
A
Retailer 10
-
$2,616 SGD
$2,046 USD
View
A
Retailer 11
-
$2,931 SGD
$2,293 USD
View
A
Retailer 12
-
$3,468 SGD
$2,713 USD
View
B+
Retailer 13
-
$3,545 SGD
$2,773 USD
View
B+
Retailer 14
-
$4,384 SGD
£2,700 GBP
View
B+
Retailer 15
-
$4,774 SGD
ZAR 60,331 ZAR
View
B+
Retailer 16
-
$5,309 SGD
$4,153 USD
View
B
Retailer 17
-
$5,800 SGD
$4,537 USD
View
B+
Retailer 18
-
$5,946 SGD
£3,662 GBP
View
Most Expensive
B
Taylor and Hart
G9PYAV4 · Oct 31
$6,491 SGD
$5,077 USD
View
18 more retailers have this diamond
Prices start from $1,489 SGDSave up to $5,001 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
$1,489 SGD