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Marquise|Lab Grown|IGI

2.09ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG794610484

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610484

Diamond specifications and retailer prices

From $4,436 SGD
$3,470 USD
As of October 30, 2026
Save $10,543 SGD (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,098 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794610484 or 794610484. Listed at 23 retailers as of October 30, 2026, with a 238% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610484
Dimensions12.86 × 6.65 × 4.23 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm6.65 mm2.09 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610484
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,124 SGD|Low: $4,260 SGD|High: $14,979 SGD|Avg: $7,903 SGD|-7.9%
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
October 31, 2026
Retailer 5$4,436 SGD
Retailer 6$4,968 SGD
Retailer 7$5,147 SGD
Retailer 8$5,147 SGD
Retailer 9$5,221 SGD
Retailer 2$5,344 SGD
Retailer 1$6,124 SGD
Retailer 16$6,432 SGD
Retailer 10$6,876 SGD
Retailer 13$7,412 SGD
Retailer 12$7,887 SGD
Retailer 15$8,412 SGD
Retailer 14$11,039 SGD
Retailer 4$12,911 SGD
Retailer 11$13,276 SGD
Retailer 3$14,979 SGD

36 data points across 16 retailers

23 retailers$4,436 SGD to $14,979 SGD

B+
Cheapest Retailer
-
$4,436 SGD
$3,470 USD
B+
Retailer 2
-
$4,671 SGD
$3,654 USD
View
B+
Retailer 3
-
$4,827 SGD
$3,776 USD
View
B+
Retailer 4
-
$4,968 SGD
$3,886 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,018 SGD
$3,925 USD
View
Retailer 6
-
$5,147 SGD
$4,026 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$5,147 SGD
$4,026 USD
View
B+
Retailer 8
-
$5,221 SGD
£3,216 GBP
View
B+
Retailer 9
-
$5,344 SGD
$4,180 USD
View
B+
Retailer 10
-
$6,124 SGD
$4,790 USD
View
B+
Retailer 11
-
$6,432 SGD
$5,031 USD
View
B+
Retailer 12
-
$6,876 SGD
£4,235 GBP
View
B+
Retailer 13
-
$7,412 SGD
$5,798 USD
View
B
Retailer 14
-
$7,871 SGD
£4,848 GBP
View
B
Retailer 15
-
$7,887 SGD
€5,876 EUR
View
B
Retailer 16
-
$8,412 SGD
$6,580 USD
View
B
Retailer 17
-
$11,039 SGD
£6,799 GBP
View
B
Retailer 18
-
$12,911 SGD
$10,099 USD
View
B
Retailer 19
-
$12,932 SGD
$10,116 USD
View
B
Retailer 20
-
$13,276 SGD
ZAR 167,763 ZAR
View
B
Retailer 21
-
$14,979 SGD
$11,717 USD
View
Retailer 22
-
$18,096 SGD
$14,155 USD
View
Price under review
Most Expensive
With Clarity
794610484 · Oct 30
$19,098 SGD
$14,939 USD
View
Price under review
22 more retailers have this diamond
Prices start from $4,436 SGDSave up to $10,543 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.

B+
2.09ct Marquise
$4,436 SGD