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Marquise|Lab Grown|IGI

2.09ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG845634779

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845634779

Diamond specifications and retailer prices

From $964 SGD
$754 USD
As of October 30, 2026
Save $8,274 SGD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,238 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845634779 or 845634779. Listed at 25 retailers as of October 30, 2026, with prices from $964 to $9,238, a $8,274 spread on the same certified stone. Yadav Diamonds lists it at $9,238. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845634779
Dimensions13.55 × 6.65 × 4.10 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm6.65 mm2.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845634779
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,389 SGD|Low: $964 SGD|High: $9,238 SGD|Avg: $2,803 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Yadav Diamonds
November 1, 2026
Retailer 2$964 SGD
Retailer 15$1,061 SGD
Retailer 9$1,078 SGD
Retailer 8$1,117 SGD
Retailer 12$1,230 SGD
Retailer 4$1,325 SGD
Retailer 10$1,342 SGD
Retailer 22$1,451 SGD
Retailer 23$1,595 SGD
Retailer 17$1,712 SGD
Retailer 13$1,748 SGD
Retailer 20$2,354 SGD
Retailer 21$2,384 SGD
Retailer 19$2,653 SGD
Retailer 11$2,919 SGD
Retailer 18$3,142 SGD
Retailer 14$3,677 SGD
Retailer 16$3,746 SGD
Retailer 3$3,785 SGD
Retailer 5$3,814 SGD
Retailer 7$3,857 SGD
Retailer 1$4,389 SGD
Retailer 6$5,408 SGD
Yadav Diamonds$9,238 SGD

15 data points across 24 retailers

25 retailers$964 SGD to $9,238 SGD

A+
Cheapest Retailer
-
$964 SGD
$754 USD
A
Retailer 2
-
$1,061 SGD
$830 USD
View
A
Retailer 3
-
$1,078 SGD
$843 USD
View
Final sale: no returns
A
Retailer 4
-
$1,117 SGD
$874 USD
View
A
Retailer 5
-
$1,230 SGD
£758 GBP
View
Retailer 6
-
$1,253 SGD
$980 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,325 SGD
HK$8,100 HKD
View
A
Retailer 8
-
$1,342 SGD
$1,050 USD
View
A
Retailer 9
-
$1,451 SGD
$1,135 USD
View
A
Retailer 10
-
$1,595 SGD
$1,248 USD
View
A
Retailer 11
-
$1,712 SGD
£1,054 GBP
View
A
Retailer 12
-
$1,748 SGD
€1,302 EUR
View
A
Retailer 13
-
$2,354 SGD
$1,841 USD
View
A
Retailer 14
-
$2,384 SGD
$1,865 USD
View
A
Retailer 15
-
$2,653 SGD
A$3,193 AUD
View
A
Retailer 16
-
$2,919 SGD
ZAR 36,889 ZAR
View
A
Retailer 17
-
$3,142 SGD
$2,458 USD
View
B+
Retailer 18
-
$3,677 SGD
$2,876 USD
View
Retailer 19
-
$3,746 SGD
$2,930 USD
View
Price last confirmed 14 days ago
B+
Retailer 20
-
$3,785 SGD
$2,961 USD
View
B+
Retailer 21
-
$3,814 SGD
View
B+
Retailer 22
-
$3,857 SGD
$3,017 USD
View
B+
Retailer 23
-
$4,389 SGD
£2,703 GBP
View
B+
Retailer 24
-
$5,408 SGD
$4,230 USD
View
Most Expensive
B
Yadav Diamonds
13337379 · Oct 30
$9,238 SGD
$7,226 USD
View
24 more retailers have this diamond
Prices start from $964 SGDSave up to $8,274 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
$964 SGD