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Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG837618610

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837618610

Diamond specifications and retailer prices

From $989 SGD
$772 USD
As of October 30, 2026
Save $7,188 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,177 SGD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837618610 or 837618610. Listed at 25 retailers as of October 24, 2026, with prices from $989 to $8,177, a $7,188 spread on the same certified stone. Brilliant Earth lists it at $8,177. 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

5.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618610
Dimensions18.30 × 8.85 × 5.46 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm8.85 mm5.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618610
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.7%

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: $8,177 SGD|Low: $989 SGD|High: $8,190 SGD|Avg: $3,023 SGD|-0.2%
Brilliant Earth
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
October 30, 2026
Retailer 2$989 SGD
Retailer 18$1,148 SGD
Retailer 13$1,226 SGD
Retailer 14$1,345 SGD
Retailer 4$1,519 SGD
Retailer 15$1,759 SGD
Retailer 6$1,869 SGD
Retailer 5$1,980 SGD
Retailer 8$2,622 SGD
Retailer 3$2,630 SGD
Retailer 9$2,740 SGD
Retailer 10$3,575 SGD
Retailer 12$3,689 SGD
Retailer 7$3,871 SGD
Retailer 16$3,898 SGD
Retailer 17$3,964 SGD
Retailer 19$4,878 SGD
Retailer 11$5,764 SGD
Brilliant Earth$8,177 SGD

28 data points across 19 retailers

25 retailers$989 SGD to $8,177 SGD

A
Cheapest Retailer
-
$989 SGD
$772 USD
A
Retailer 2
-
$1,148 SGD
$896 USD
View
A
Retailer 3
-
$1,214 SGD
$947 USD
View
A
Retailer 4
-
$1,226 SGD
£753 GBP
View
A
Retailer 5
-
$1,248 SGD
$974 USD
View
Final sale: no returns
Retailer 6
-
$1,295 SGD
$1,010 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,345 SGD
HK$8,200 HKD
View
A
Retailer 8
-
$1,519 SGD
$1,185 USD
View
A
Retailer 9
-
$1,759 SGD
£1,081 GBP
View
B+
Retailer 10
-
$1,869 SGD
$1,458 USD
View
A
Retailer 11
-
$1,980 SGD
€1,471 EUR
View
A
Retailer 12
-
$2,502 SGD
$1,952 USD
View
Retailer 13
-
$2,622 SGD
A$3,147 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$2,630 SGD
ZAR 33,151 ZAR
View
A
Retailer 15
-
$2,740 SGD
$2,138 USD
View
B+
Retailer 16
-
$3,575 SGD
£2,196 GBP
View
B+
Retailer 17
-
$3,640 SGD
$2,840 USD
View
B+
Retailer 18
-
$3,689 SGD
$2,879 USD
View
B+
Retailer 19
-
$3,871 SGD
$3,020 USD
View
B+
Retailer 20
-
$3,898 SGD
View
B+
Retailer 21
-
$3,964 SGD
$3,093 USD
View
B+
Retailer 22
-
$4,692 SGD
$3,661 USD
View
B+
Retailer 23
-
$4,878 SGD
£2,997 GBP
View
Retailer 24
-
$5,764 SGD
A$6,919 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21545751A · Oct 24
$8,177 SGD
$6,380 USD
View
24 more retailers have this diamond
Prices start from $989 SGDSave up to $7,188 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
5.03ct Marquise
$989 SGD