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Marquise|Lab Grown|IGI

5.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG825620860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825620860

Diamond specifications and retailer prices

From $1,828 SGD
$1,430 USD
As of November 1, 2026
Save $7,012 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,634 SGD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825620860 or 825620860. Listed at 20 retailers as of October 31, 2026, with a 384% 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620860
Dimensions18.03 × 9.13 × 5.40 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.03 mm9.13 mm5.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620860
Side View
Table 63.0%Crown 32.1°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 59.1%

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: $5,874 SGD|Low: $1,764 SGD|High: $9,008 SGD|Avg: $4,184 SGD|-5.8%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$1,828 SGD
Retailer 2$1,909 SGD
Retailer 14$1,979 SGD
Retailer 3$2,052 SGD
Retailer 15$2,654 SGD
Retailer 12$2,897 SGD
Retailer 7$2,965 SGD
Retailer 19$3,329 SGD
Retailer 17$3,426 SGD
Retailer 9$3,470 SGD
Retailer 18$3,704 SGD
Retailer 8$3,747 SGD
Retailer 10$4,501 SGD
Retailer 5$5,020 SGD
Retailer 13$5,472 SGD
Retailer 1$5,874 SGD
Retailer 6$6,410 SGD
Retailer 11$7,210 SGD
Retailer 4$8,840 SGD

23 data points across 19 retailers

20 retailers$1,828 SGD to $8,840 SGD

A
Cheapest Retailer
-
$1,828 SGD
$1,430 USD
A
Retailer 2
-
$1,909 SGD
$1,493 USD
View
Final sale: no returns
A
Retailer 3
-
$1,979 SGD
£1,219 GBP
View
A
Retailer 4
-
$2,052 SGD
$1,605 USD
View
A
Retailer 5
-
$2,654 SGD
£1,635 GBP
View
B+
Retailer 6
-
$2,897 SGD
$2,266 USD
View
B+
Retailer 7
-
$2,965 SGD
€2,209 EUR
View
B+
Retailer 8
-
$3,329 SGD
$2,604 USD
View
B+
Retailer 9
-
$3,426 SGD
$2,680 USD
View
B+
Retailer 10
-
$3,470 SGD
$2,714 USD
View
B+
Retailer 11
-
$3,704 SGD
A$4,458 AUD
View
Retailer 12
-
$3,747 SGD
ZAR 47,356 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$4,501 SGD
£2,772 GBP
View
B+
Retailer 14
-
$5,020 SGD
$3,927 USD
View
B+
Retailer 15
-
$5,472 SGD
$4,280 USD
View
B+
Retailer 16
-
$5,874 SGD
£3,618 GBP
View
B
Retailer 17
-
$6,410 SGD
$5,014 USD
View
B
Retailer 18
-
$7,210 SGD
$5,640 USD
View
B
Retailer 19
-
$8,840 SGD
$6,915 USD
View
Most Expensive
Queensmith
LG825620860 · Oct 10
$10,634 SGD
£6,550 GBP
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $1,828 SGDSave up to $7,012 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
$1,828 SGD