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Marquise|Lab Grown|IGI

2.10ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG818682581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818682581

Diamond specifications and retailer prices

From $469 SGD
$367 USD
As of October 30, 2026
Save $2,100 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,570 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.1ct lab-grown marquise diamond

This 2.1ct 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 LG818682581 or 818682581. Listed at 23 retailers as of October 30, 2026, with prices from $469 to $2,570, a $2,100 spread on the same certified stone. Brilliant Earth lists it at $2,570. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682581
Dimensions13.42 × 6.85 × 4.06 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm6.85 mm2.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682581
Side View
Table 62.0%Crown 31.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.3%

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: $611 SGD|Low: $469 SGD|High: $2,302 SGD|Avg: $1,211 SGD|-0.6%
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 9$469 SGD
Retailer 5$524 SGD
Retailer 2$545 SGD
Retailer 7$582 SGD
Retailer 8$582 SGD
Retailer 1$611 SGD
Retailer 19$773 SGD
Retailer 18$931 SGD
Retailer 4$1,028 SGD
Retailer 16$1,032 SGD
Retailer 12$1,050 SGD
Retailer 15$1,288 SGD
Retailer 17$1,404 SGD
Retailer 3$1,707 SGD
Retailer 10$1,837 SGD
Retailer 6$1,859 SGD
Retailer 11$1,872 SGD
Retailer 20$1,922 SGD
Retailer 13$2,199 SGD
Retailer 14$2,286 SGD

24 data points across 20 retailers

23 retailers$469 SGD to $2,570 SGD

A
Cheapest Retailer
-
$469 SGD
$367 USD
A
Retailer 2
-
$524 SGD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
$545 SGD
$426 USD
View
A
Retailer 4
-
$582 SGD
$455 USD
View
A
Retailer 5
-
$582 SGD
$455 USD
View
A
Retailer 6
-
$611 SGD
£376 GBP
View
A
Retailer 7
-
$773 SGD
$605 USD
View
A
Retailer 8
-
$931 SGD
$728 USD
View
A
Retailer 9
-
$1,028 SGD
$804 USD
View
A
Retailer 10
-
$1,032 SGD
$807 USD
View
A
Retailer 11
-
$1,050 SGD
£647 GBP
View
B+
Retailer 12
-
$1,288 SGD
A$1,550 AUD
View
B+
Retailer 13
-
$1,404 SGD
ZAR 17,740 ZAR
View
B
Retailer 14
-
$1,707 SGD
$1,335 USD
View
Retailer 15
-
$1,837 SGD
A$2,211 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$1,859 SGD
View
B+
Retailer 17
-
$1,872 SGD
$1,464 USD
View
B
Retailer 18
-
$1,884 SGD
$1,474 USD
View
B+
Retailer 19
-
$1,922 SGD
$1,503 USD
View
Retailer 20
-
$2,058 SGD
$1,610 USD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$2,199 SGD
$1,720 USD
View
B
Retailer 22
-
$2,286 SGD
£1,408 GBP
View
Most Expensive
B
Brilliant Earth
21636218A · Oct 30
$2,570 SGD
$2,010 USD
View
22 more retailers have this diamond
Prices start from $469 SGDSave up to $2,100 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
$469 SGD