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Marquise|Lab Grown|IGI

5.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG819651897

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819651897

Diamond specifications and retailer prices

From HK$4,551 HKD
$580 USD
As of November 2, 2026
Save HK$22,164 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$26,715 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG819651897 or 819651897. Listed at 15 retailers as of October 28, 2026, with prices from HK$4,551 to HK$26,715, a HK$22,164 spread on the same certified stone. Rare Carat lists it at HK$26,715. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819651897
Dimensions18.39 × 8.89 × 5.36 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.39 mm8.89 mm5.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819651897
Side View
Table 59.0%Crown 31.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 60.3%

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: Nov 2
Current: HK$26,715 HKD|Low: HK$4,551 HKD|High: HK$26,754 HKD|Avg: HK$12,799 HKD|-0.1%
Rare Carat
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
November 2, 2026
Retailer 2HK$4,551 HKD
Retailer 9HK$5,100 HKD
Retailer 14HK$5,641 HKD
Retailer 12HK$5,905 HKD
Retailer 13HK$6,669 HKD
Retailer 11HK$7,767 HKD
Retailer 8HK$8,817 HKD
Retailer 3HK$12,788 HKD
Retailer 5HK$14,287 HKD
Retailer 15HK$14,844 HKD
Retailer 4HK$16,381 HKD
Retailer 10HK$18,163 HKD
Retailer 7HK$19,329 HKD
Retailer 6HK$24,880 HKD
Rare CaratHK$26,715 HKD

24 data points across 15 retailers

15 retailersHK$4,551 HKD to HK$26,715 HKD

A
Cheapest Retailer
-
HK$4,551 HKD
$580 USD
A
Retailer 2
-
HK$5,100 HKD
$650 USD
View
A
Retailer 3
-
HK$5,641 HKD
$719 USD
View
A
Retailer 4
-
HK$5,905 HKD
£593 GBP
View
A
Retailer 5
-
HK$6,669 HKD
$850 USD
View
B+
Retailer 6
-
HK$7,767 HKD
$990 USD
View
A
Retailer 7
-
HK$8,817 HKD
£885 GBP
View
B+
Retailer 8
-
HK$12,788 HKD
$1,630 USD
View
B+
Retailer 9
-
HK$14,287 HKD
$1,821 USD
View
B+
Retailer 10
-
HK$14,844 HKD
$1,892 USD
View
B+
Retailer 11
-
HK$16,381 HKD
£1,644 GBP
View
B+
Retailer 12
-
HK$18,163 HKD
$2,315 USD
View
Retailer 13
-
HK$19,329 HKD
$2,464 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$24,880 HKD
£2,497 GBP
View
Most Expensive
B
Rare Carat
168364 · Oct 28
HK$26,715 HKD
$3,405 USD
View
14 more retailers have this diamond
Prices start from HK$4,551 HKDSave up to HK$22,164 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
5.01ct Marquise
HK$4,551 HKD