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Marquise|Lab Grown|IGI

5.02ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG850686116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850686116

Diamond specifications and retailer prices

From HK$15,606 HKD
$1,989 USD
As of November 2, 2026
Save HK$48,889 HKD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$64,495 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850686116 or 850686116. Listed at 11 retailers as of November 2, 2026, with prices from HK$15,606 to HK$64,495, a HK$48,889 spread on the same certified stone. Brilliant Earth lists it at HK$64,495. 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

5.02
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850686116
Dimensions18.55 × 8.84 × 5.43 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.55 mm8.84 mm5.02 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850686116
Side View
Table 62.0%Crown 32.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$17,872 HKD|Low: HK$15,606 HKD|High: HK$61,427 HKD|Avg: HK$31,054 HKD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$15,606 HKD
Retailer 10HK$16,571 HKD
Retailer 1HK$17,872 HKD
Retailer 4HK$18,124 HKD
Retailer 5HK$20,259 HKD
Retailer 6HK$27,022 HKD
Retailer 3HK$36,181 HKD
Retailer 8HK$36,571 HKD
Retailer 9HK$44,547 HKD
Retailer 2HK$61,427 HKD

6 data points across 10 retailers

11 retailersHK$15,606 HKD to HK$64,495 HKD

B+
Cheapest Retailer
-
HK$15,606 HKD
$1,989 USD
B+
Retailer 2
-
HK$16,571 HKD
View
B+
Retailer 3
-
HK$17,872 HKD
£1,794 GBP
View
B+
Retailer 4
-
HK$18,124 HKD
$2,310 USD
View
B+
Retailer 5
-
HK$20,259 HKD
$2,582 USD
View
B
Retailer 6
-
HK$27,022 HKD
$3,444 USD
View
B
Retailer 7
-
HK$36,181 HKD
£3,631 GBP
View
B
Retailer 8
-
HK$36,571 HKD
CA$6,474 CAD
View
B
Retailer 9
-
HK$44,547 HKD
$5,678 USD
View
B
Retailer 10
-
HK$61,427 HKD
$7,829 USD
View
Most Expensive
B
Brilliant Earth
22402215A · Nov 2
HK$64,495 HKD
$8,220 USD
View
10 more retailers have this diamond
Prices start from HK$15,606 HKDSave up to HK$48,889 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.

B+
5.02ct Marquise
HK$15,606 HKD