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Marquise|Lab Grown|IGI

2.59ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG840610649

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840610649

Diamond specifications and retailer prices

From $462 SGD
$361 USD
As of November 1, 2026
Save $3,367 SGD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,829 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.59ct lab-grown marquise diamond

This 2.59ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840610649 or 840610649. Listed at 6 retailers as of November 1, 2026, with prices from $462 to $3,829, a $3,367 spread on the same certified stone. Rare Carat lists it at $3,829. 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

2.59
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840610649
Dimensions14.22 × 7.09 × 4.55 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.22 mm7.09 mm2.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840610649
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.2%

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: $3,829 SGD|Low: $462 SGD|High: $3,829 SGD|Avg: $1,876 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$462 SGD
Retailer 6$666 SGD
Retailer 2$906 SGD
Retailer 7$998 SGD
Retailer 3$1,719 SGD
Retailer 5$3,754 SGD
Rare Carat$3,829 SGD

8 data points across 7 retailers

6 retailers$462 SGD to $3,829 SGD

A
Cheapest Retailer
-
$462 SGD
$361 USD
Final sale: no returns
B+
Retailer 2
-
$666 SGD
$521 USD
View
A
Retailer 3
-
$816 SGD
$638 USD
View
B+
Retailer 4
-
$1,719 SGD
$1,345 USD
View
B
Retailer 5
-
$3,754 SGD
$2,937 USD
View
Most Expensive
B
Rare Carat
840610649 · Nov 1
$3,829 SGD
$2,995 USD
View
5 more retailers have this diamond
Prices start from $462 SGDSave up to $3,367 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
2.59ct Marquise
$462 SGD