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Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG697508210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG697508210

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 LG697508210 or 697508210. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG697508210
Dimensions17.75 × 9.20 × 17.75 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Top View
17.75 mm9.20 mm5.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG697508210
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.5%

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: $4,872 SGD|Low: $1,035 SGD|High: $7,343 SGD|Avg: $3,194 SGD|+93.1%
Novita Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
August 3, 2026
Retailer 8$1,149 SGD
Retailer 7$1,278 SGD
Retailer 3$1,423 SGD
Retailer 6$1,528 SGD
Retailer 4$1,716 SGD
Retailer 15$1,925 SGD
Retailer 10$2,405 SGD
Retailer 13$2,505 SGD
Retailer 14$2,930 SGD
Retailer 9$3,094 SGD
Retailer 2$3,615 SGD
Novita Diamonds$4,872 SGD
Retailer 16$5,561 SGD
Retailer 11$5,620 SGD
Retailer 5$5,778 SGD
Retailer 12$6,950 SGD

59 data points across 16 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_697508210 · 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