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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 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 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 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

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$45,066 HKD|Avg: HK$19,602 HKD|+93.1%
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
Retailer 14
Retailer 15
Retailer 16
August 3, 2026
Retailer 8HK$7,055 HKD
Retailer 7HK$7,843 HKD
Retailer 3HK$8,733 HKD
Retailer 6HK$9,376 HKD
Retailer 4HK$10,529 HKD
Retailer 15HK$11,816 HKD
Retailer 10HK$14,758 HKD
Retailer 13HK$15,374 HKD
Retailer 14HK$17,981 HKD
Retailer 9HK$18,987 HKD
Retailer 2HK$22,188 HKD
Novita DiamondsHK$29,900 HKD
Retailer 16HK$34,129 HKD
Retailer 11HK$34,490 HKD
Retailer 5HK$35,463 HKD
Retailer 12HK$42,652 HKD

59 data points across 16 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_697508210 · 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