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Marquise|Lab Grown|IGI

5.25ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG691593225

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG691593225

Diamond specifications and retailer prices

From $1,152 SGD
$901 USD
As of October 24, 2026
Save $3,457 SGD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,609 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 5.25ct lab-grown marquise diamond

This 5.25ct 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 LG691593225 or 691593225. Listed at 15 retailers as of October 24, 2026, with prices from $1,152 to $4,609, a $3,457 spread on the same certified stone. MOH London lists it at $4,609. 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

5.25
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691593225
Dimensions19.13 × 9.03 × 5.42 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.13 mm9.03 mm5.25 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691593225
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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 24
Current: $4,609 SGD|Low: $1,059 SGD|High: $10,739 SGD|Avg: $3,374 SGD
MOH London
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 26, 2026
Retailer 7$1,059 SGD
Retailer 4$1,152 SGD
Retailer 6$1,185 SGD
Retailer 18$1,229 SGD
Retailer 16$1,331 SGD
Retailer 17$1,451 SGD
Retailer 22$1,813 SGD
Retailer 13$1,901 SGD
Retailer 8$2,130 SGD
Retailer 14$2,245 SGD
Retailer 9$2,509 SGD
Retailer 2$2,823 SGD
Retailer 3$3,186 SGD
Retailer 19$3,453 SGD
Retailer 11$3,685 SGD
Retailer 21$3,843 SGD
Retailer 20$3,898 SGD
Retailer 5$4,254 SGD
MOH London$4,609 SGD
Retailer 15$5,124 SGD
Retailer 10$7,349 SGD
Retailer 12$10,739 SGD

4 data points across 22 retailers

15 retailers$1,152 SGD to $4,609 SGD

Retailer 1
-
$1,059 SGD
$828 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,152 SGD
$901 USD
View
A
Retailer 3
-
$1,229 SGD
$961 USD
View
A
Retailer 4
-
$1,331 SGD
£820 GBP
View
A
Retailer 5
-
$1,451 SGD
$1,135 USD
View
A
Retailer 6
-
$1,813 SGD
$1,418 USD
View
A
Retailer 7
-
$1,901 SGD
£1,171 GBP
View
Retailer 8
-
$2,130 SGD
$1,666 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,823 SGD
$2,208 USD
View
B+
Retailer 10
-
$3,186 SGD
$2,492 USD
View
B+
Retailer 11
-
$3,453 SGD
$2,701 USD
View
B+
Retailer 12
-
$3,843 SGD
$3,006 USD
View
B+
Retailer 13
-
$3,898 SGD
$3,049 USD
View
B
Retailer 14
-
$4,254 SGD
$3,327 USD
View
Most Expensive
B
MOH London
LG691593225 · Oct 25
$4,609 SGD
£2,839 GBP
View
14 more retailers have this diamond
Prices start from $1,152 SGDSave up to $3,457 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
5.25ct Marquise
$1,152 SGD