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Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG751502768

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG751502768

Diamond specifications and retailer prices

From $2,541 SGD
CA$2,761 CAD
As of October 30, 2026
Save $1,125 SGD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,872 SGD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751502768 or 751502768. Listed at 3 retailers as of October 30, 2026, with a 44% 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

5.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751502768
Dimensions8.98 × 8.98 × 18.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.98 mm8.98 mm5.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751502768
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.0%

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: Oct 30
Current: $4,872 SGD|Low: $965 SGD|High: $7,343 SGD|Avg: $3,134 SGD|+82.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
August 3, 2026
Retailer 15$965 SGD
Retailer 8$1,149 SGD
Retailer 7$1,294 SGD
Retailer 4$1,443 SGD
Retailer 6$1,540 SGD
Retailer 5$1,740 SGD
Retailer 16$1,951 SGD
Retailer 10$2,382 SGD
Retailer 13$2,541 SGD
Retailer 14$2,966 SGD
Retailer 9$3,130 SGD
Retailer 2$3,666 SGD
Novita Diamonds$4,872 SGD
Retailer 11$5,620 SGD
Retailer 3$5,638 SGD
Retailer 12$6,950 SGD

59 data points across 16 retailers

3 retailers$2,541 SGD to $3,666 SGD

A
Cheapest Retailer
-
$2,541 SGD
CA$2,761 CAD
B+
Retailer 2
-
$3,666 SGD
$2,868 USD
View
Most Expensive
Novita Diamonds
cert_751502768 · Jul 4
$4,872 SGD
A$5,863 AUD
View
Price last confirmed 118 days ago
2 more retailers have this diamond
Prices start from $2,541 SGDSave up to $1,125 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
5.05ct Marquise
$2,541 SGD