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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG841637660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841637660

Diamond specifications and retailer prices

From $1,073 SGD
$839 USD
As of October 30, 2026
Save $3,595 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,181 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841637660 or 841637660. Listed at 22 retailers as of October 27, 2026, with a 335% 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

5.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637660
Dimensions18.37 × 8.76 × 5.15 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.37 mm8.76 mm5.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637660
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 58.8%

Caratlytics Score

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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: Oct 30
Current: $6,181 SGD|Low: $1,073 SGD|High: $6,213 SGD|Avg: $2,571 SGD|-0.5%
Rare Carat
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 8$1,073 SGD
Retailer 4$1,167 SGD
Retailer 9$1,199 SGD
Retailer 7$1,244 SGD
Retailer 11$1,244 SGD
Retailer 17$1,351 SGD
Retailer 19$1,470 SGD
Retailer 14$1,719 SGD
Retailer 22$1,780 SGD
Retailer 2$1,911 SGD
Retailer 21$2,075 SGD
Retailer 13$2,521 SGD
Retailer 18$2,527 SGD
Retailer 16$2,613 SGD
Retailer 12$2,951 SGD
Retailer 20$3,429 SGD
Retailer 10$3,496 SGD
Retailer 5$3,891 SGD
Retailer 6$3,939 SGD
Retailer 15$4,310 SGD
Retailer 3$4,668 SGD
Rare Carat$6,181 SGD

29 data points across 22 retailers

22 retailers$1,073 SGD to $4,668 SGD

A
Cheapest Retailer
-
$1,073 SGD
$839 USD
A
Retailer 2
-
$1,167 SGD
$913 USD
View
A
Retailer 3
-
$1,199 SGD
$938 USD
View
Final sale: no returns
Retailer 4
-
$1,244 SGD
$973 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,244 SGD
$973 USD
View
A
Retailer 6
-
$1,351 SGD
£832 GBP
View
A
Retailer 7
-
$1,470 SGD
$1,150 USD
View
A
Retailer 8
-
$1,719 SGD
$1,345 USD
View
B+
Retailer 9
-
$1,780 SGD
$1,392 USD
View
A
Retailer 10
-
$1,911 SGD
£1,177 GBP
View
A
Retailer 11
-
$2,075 SGD
€1,546 EUR
View
B+
Retailer 12
-
$2,521 SGD
A$3,034 AUD
View
A
Retailer 13
-
$2,527 SGD
ZAR 31,933 ZAR
View
A
Retailer 14
-
$2,613 SGD
$2,044 USD
View
B+
Retailer 15
-
$2,951 SGD
$2,308 USD
View
B+
Retailer 16
-
$3,429 SGD
£2,112 GBP
View
B+
Retailer 17
-
$3,496 SGD
$2,735 USD
View
B+
Retailer 18
-
$3,891 SGD
$3,044 USD
View
B+
Retailer 19
-
$3,939 SGD
$3,082 USD
View
B
Retailer 20
-
$4,310 SGD
$3,371 USD
View
B
Retailer 21
-
$4,668 SGD
£2,875 GBP
View
Most Expensive
Rare Carat
DP-07-100_l_841637660 · Oct 18
$6,181 SGD
$4,835 USD
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from $1,073 SGDSave up to $3,595 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
5.02ct Marquise
$1,073 SGD