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Marquise|Lab Grown|IGI

5.64ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG795665190

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG795665190

Diamond specifications and retailer prices

From $23,744 SGD
$18,573 USD
As of November 1, 2026
Save $45,020 SGD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $68,763 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 5.64ct lab-grown marquise diamond

This 5.64ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795665190 or 795665190. Listed at 7 retailers as of November 1, 2026, with prices from $23,744 to $68,763, a $45,020 spread on the same certified stone. Reve Diamonds lists it at $68,763. 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

5.64
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795665190
Dimensions17.55 × 8.91 × 5.79 mm
L/W Ratio1.97
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.55 mm8.91 mm5.64 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795665190
Side View
Table 64.0%Crown 35.3°Girdle: MediumPavilion 37.2°Culet: NoneDepth 65.0%

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: $42,343 SGD|Low: $14,663 SGD|High: $160,159 SGD|Avg: $53,511 SGD|+68.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 1, 2026
Retailer 7$14,663 SGD
Retailer 2$23,744 SGD
Retailer 5$26,771 SGD
Retailer 6$30,391 SGD
Retailer 1$42,343 SGD
Retailer 4$66,193 SGD
Reve Diamonds$68,763 SGD
Retailer 3$96,506 SGD
Retailer 8$160,159 SGD

16 data points across 9 retailers

7 retailers$23,744 SGD to $68,763 SGD

A
Cheapest Retailer
-
$23,744 SGD
$18,573 USD
A
Retailer 2
-
$26,771 SGD
$20,941 USD
View
Final sale: no returns
B+
Retailer 3
-
$42,343 SGD
£26,080 GBP
View
B
Retailer 4
-
$66,193 SGD
$51,778 USD
View
Most Expensive
B
Reve Diamonds
AA2EE1698 · Nov 1
$68,763 SGD
$53,789 USD
View
4 more retailers have this diamond
Prices start from $23,744 SGDSave up to $45,020 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
5.64ct Marquise
$23,744 SGD