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Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG702540526

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG702540526

Diamond specifications and retailer prices

From $2,505 SGD
CA$2,722 CAD
As of October 30, 2026
Save $1,110 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 LG702540526 or 702540526. 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 angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702540526
Dimensions8.86 × 8.86 × 17.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.86 mm8.86 mm5.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702540526
Side View
Table 63.0%Crown 35.9°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 63.8%

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 30
Current: $4,872 SGD|Low: $1,035 SGD|High: $12,695 SGD|Avg: $3,446 SGD|+0.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
August 3, 2026
Retailer 9$1,149 SGD
Retailer 8$1,278 SGD
Retailer 3$1,423 SGD
Retailer 7$1,528 SGD
Retailer 4$1,716 SGD
Retailer 16$1,925 SGD
Retailer 11$2,380 SGD
Retailer 14$2,505 SGD
Retailer 15$2,930 SGD
Retailer 10$3,168 SGD
Retailer 2$3,615 SGD
Novita Diamonds$4,872 SGD
Retailer 17$5,561 SGD
Retailer 12$5,620 SGD
Retailer 6$5,778 SGD
Retailer 13$6,950 SGD
Retailer 5$12,695 SGD

58 data points across 17 retailers

3 retailers$2,505 SGD to $3,615 SGD

A
Cheapest Retailer
-
$2,505 SGD
CA$2,722 CAD
B
Retailer 2
-
$3,615 SGD
$2,828 USD
View
Most Expensive
Novita Diamonds
cert_702540526 · 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 $2,505 SGDSave up to $1,110 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
$2,505 SGD