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Marquise|Lab Grown|IGI

5.10ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG762544966

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762544966

Diamond specifications and retailer prices

From $30,220 SGD
$23,639 USD
As of October 31, 2026
Save $29,193 SGD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $59,413 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762544966 or 762544966. Listed at 12 retailers as of October 29, 2026, with prices from $30,220 to $59,413, a $29,193 spread on the same certified stone. MOH London lists it at $59,413. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.10
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544966
Dimensions18.43 × 8.94 × 5.44 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type IIa
Top View
18.43 mm8.94 mm5.10 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544966
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

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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: Oct 31
Current: $59,413 SGD|Low: $22,936 SGD|High: $129,093 SGD|Avg: $53,508 SGD|+0.5%
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
October 29, 2026
Retailer 4$22,936 SGD
Retailer 3$30,220 SGD
Retailer 14$31,987 SGD
Retailer 13$33,085 SGD
Retailer 11$33,878 SGD
Retailer 6$35,640 SGD
Retailer 8$40,000 SGD
Retailer 2$47,079 SGD
Retailer 10$52,175 SGD
Retailer 9$52,686 SGD
MOH London$59,413 SGD
Retailer 7$78,740 SGD
Retailer 5$98,956 SGD
Retailer 12$129,093 SGD

24 data points across 14 retailers

12 retailers$30,220 SGD to $59,413 SGD

Retailer 1
-
$22,936 SGD
$17,941 USD
Price last confirmed 83 days ago
A
Retailer 2
-
$30,220 SGD
$23,639 USD
View
B+
Retailer 3
-
$33,085 SGD
$25,880 USD
View
B+
Retailer 4
-
$33,878 SGD
$26,500 USD
View
B+
Retailer 5
-
$40,000 SGD
$31,289 USD
View
B+
Retailer 6
-
$47,079 SGD
£28,997 GBP
View
B
Retailer 7
-
$52,175 SGD
$40,813 USD
View
Retailer 8
-
$52,686 SGD
A$63,404 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG762544966 · Oct 29
$59,413 SGD
£36,594 GBP
View
8 more retailers have this diamond
Prices start from $30,220 SGDSave up to $29,193 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
5.10ct Marquise
$30,220 SGD