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Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG816657893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816657893

Diamond specifications and retailer prices

From $493 SGD
$386 USD
As of November 1, 2026
Save $1,648 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,141 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816657893 or 816657893. Listed at 8 retailers as of October 31, 2026, with prices from $493 to $2,141, a $1,648 spread on the same certified stone. Taylor and Hart lists it at $2,141. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816657893
Dimensions13.20 × 6.67 × 4.08 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm6.67 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816657893
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.2%

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: $1,094 SGD|Low: $493 SGD|High: $2,141 SGD|Avg: $1,185 SGD|+14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 3$493 SGD
Retailer 2$718 SGD
Retailer 5$723 SGD
Retailer 7$729 SGD
Retailer 1$1,094 SGD
Retailer 6$2,068 SGD
Retailer 4$2,111 SGD
Taylor and Hart$2,141 SGD

8 data points across 8 retailers

8 retailers$493 SGD to $2,141 SGD

A
Cheapest Retailer
-
$493 SGD
$386 USD
Final sale: no returns
A
Retailer 2
-
$718 SGD
$562 USD
View
A
Retailer 3
-
$723 SGD
£446 GBP
View
B+
Retailer 4
-
$729 SGD
$570 USD
View
B+
Retailer 5
-
$1,094 SGD
£674 GBP
View
B
Retailer 6
-
$2,068 SGD
$1,618 USD
View
B
Retailer 7
-
$2,111 SGD
$1,652 USD
View
Most Expensive
B
Taylor and Hart
Q2XOYX1 · Oct 31
$2,141 SGD
$1,675 USD
View
7 more retailers have this diamond
Prices start from $493 SGDSave up to $1,648 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
$493 SGD