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Marquise|Lab Grown|IGI

3.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG823645220

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823645220

Diamond specifications and retailer prices

From $1,018 SGD
$796 USD
As of October 30, 2026
Save $4,925 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,942 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823645220 or 823645220. Listed at 22 retailers as of October 27, 2026, with prices from $1,018 to $5,942, a $4,925 spread on the same certified stone. Queensmith lists it at $5,942. 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

3.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823645220
Dimensions14.38 × 7.59 × 4.77 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.59 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823645220
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

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: $1,374 SGD|Low: $977 SGD|High: $4,634 SGD|Avg: $2,593 SGD|-3.9%
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$1,018 SGD
Retailer 18$1,107 SGD
Retailer 10$1,140 SGD
Retailer 2$1,181 SGD
Retailer 1$1,374 SGD
Retailer 14$1,406 SGD
Retailer 12$1,812 SGD
Retailer 6$1,906 SGD
Retailer 9$2,356 SGD
Retailer 16$2,665 SGD
Retailer 13$2,742 SGD
Retailer 17$2,809 SGD
Retailer 5$3,320 SGD
Retailer 19$3,663 SGD
Retailer 7$3,959 SGD
Retailer 8$3,991 SGD
Retailer 11$4,084 SGD
Retailer 15$4,432 SGD
Retailer 4$4,543 SGD

33 data points across 19 retailers

22 retailers$1,018 SGD to $5,942 SGD

A
Cheapest Retailer
-
$1,018 SGD
$796 USD
A
Retailer 2
-
$1,107 SGD
$866 USD
View
A
Retailer 3
-
$1,140 SGD
$892 USD
View
Final sale: no returns
A
Retailer 4
-
$1,181 SGD
$924 USD
View
Retailer 5
-
$1,181 SGD
$924 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,204 SGD
$942 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$1,374 SGD
£846 GBP
View
A
Retailer 8
-
$1,406 SGD
$1,100 USD
View
A
Retailer 9
-
$1,812 SGD
£1,116 GBP
View
A
Retailer 10
-
$1,906 SGD
$1,491 USD
View
B+
Retailer 11
-
$2,356 SGD
$1,843 USD
View
Retailer 12
-
$2,665 SGD
A$3,207 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,742 SGD
ZAR 34,650 ZAR
View
B+
Retailer 14
-
$2,809 SGD
$2,197 USD
View
B+
Retailer 15
-
$3,320 SGD
$2,597 USD
View
B+
Retailer 16
-
$3,663 SGD
£2,256 GBP
View
B+
Retailer 17
-
$3,959 SGD
$3,097 USD
View
B+
Retailer 18
-
$3,991 SGD
$3,122 USD
View
B
Retailer 19
-
$4,084 SGD
$3,194 USD
View
B+
Retailer 20
-
$4,432 SGD
£2,730 GBP
View
Retailer 21
-
$4,543 SGD
A$5,467 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Queensmith
LG823645220 · Oct 27
$5,942 SGD
£3,660 GBP
View
21 more retailers have this diamond
Prices start from $1,018 SGDSave up to $4,925 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
3.03ct Marquise
$1,018 SGD