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Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG841676236

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841676236

Diamond specifications and retailer prices

From $454 SGD
$355 USD
As of November 1, 2026
Save $2,015 SGD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,468 SGD at Frank Darling · As of October 31, 2026
View at Frank Darling

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 LG841676236 or 841676236. Listed at 6 retailers as of October 31, 2026, with prices from $454 to $2,468, a $2,015 spread on the same certified stone. Frank Darling lists it at $2,468. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841676236
Dimensions12.91 × 6.67 × 4.26 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.91 mm6.67 mm2.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841676236
Side View
Table 58.0%Crown 37.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

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: $2,468 SGD|Low: $454 SGD|High: $2,469 SGD|Avg: $1,320 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$454 SGD
Retailer 6$655 SGD
Retailer 3$888 SGD
Retailer 7$955 SGD
Retailer 4$1,656 SGD
Retailer 2$1,691 SGD
Frank Darling$2,468 SGD

10 data points across 7 retailers

6 retailers$454 SGD to $2,468 SGD

A
Cheapest Retailer
-
$454 SGD
$355 USD
Final sale: no returns
B+
Retailer 2
-
$655 SGD
$512 USD
View
A
Retailer 3
-
$799 SGD
$625 USD
View
B+
Retailer 4
-
$1,656 SGD
$1,295 USD
View
B+
Retailer 5
-
$1,691 SGD
$1,323 USD
View
Most Expensive
B
Frank Darling
100761361228KD · Oct 31
$2,468 SGD
$1,931 USD
View
5 more retailers have this diamond
Prices start from $454 SGDSave up to $2,015 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
$454 SGD