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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 HK$15,374 HKD
CA$2,722 CAD
As of October 30, 2026
Save HK$6,814 HKD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$29,900 HKD 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

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: HK$29,900 HKD|Low: HK$6,351 HKD|High: HK$77,908 HKD|Avg: HK$21,150 HKD|+0.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
August 3, 2026
Retailer 9HK$7,055 HKD
Retailer 8HK$7,843 HKD
Retailer 3HK$8,733 HKD
Retailer 7HK$9,376 HKD
Retailer 4HK$10,529 HKD
Retailer 16HK$11,816 HKD
Retailer 11HK$14,609 HKD
Retailer 14HK$15,374 HKD
Retailer 15HK$17,981 HKD
Retailer 10HK$19,442 HKD
Retailer 2HK$22,188 HKD
Novita DiamondsHK$29,900 HKD
Retailer 17HK$34,129 HKD
Retailer 12HK$34,490 HKD
Retailer 6HK$35,463 HKD
Retailer 13HK$42,652 HKD
Retailer 5HK$77,908 HKD

58 data points across 17 retailers

3 retailersHK$15,374 HKD to HK$22,188 HKD

A
Cheapest Retailer
-
HK$15,374 HKD
CA$2,722 CAD
B
Retailer 2
-
HK$22,188 HKD
$2,828 USD
View
Most Expensive
Novita Diamonds
cert_702540526 · Jul 4
HK$29,900 HKD
A$5,863 AUD
View
Price last confirmed 119 days ago
2 more retailers have this diamond
Prices start from HK$15,374 HKDSave up to HK$6,814 HKD

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
HK$15,374 HKD