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Marquise|Lab Grown|IGI

3.03ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG842641936

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842641936

Diamond specifications and retailer prices

From HK$3,311 HKD
As of November 4, 2026
Save HK$18,325 HKD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$21,636 HKD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842641936 or 842641936. Listed at 5 retailers as of October 30, 2026, with prices from HK$3,311 to HK$21,636, a HK$18,325 spread on the same certified stone. Frank Darling lists it at HK$21,636. 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

3.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641936
Dimensions14.95 × 7.63 × 4.70 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.95 mm7.63 mm3.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641936
Side View
Table 62.0%Crown 35.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: Nov 4
Current: HK$21,636 HKD|Low: HK$3,311 HKD|High: HK$21,638 HKD|Avg: HK$12,600 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3HK$3,311 HKD
Retailer 5HK$4,715 HKD
Retailer 2HK$12,137 HKD
Retailer 4HK$15,731 HKD
Frank DarlingHK$21,636 HKD

6 data points across 5 retailers

5 retailersHK$3,311 HKD to HK$21,636 HKD

A
Cheapest Retailer
-
HK$3,311 HKD
Final sale: no returns
B+
Retailer 2
-
HK$4,715 HKD
View
B+
Retailer 3
-
HK$12,137 HKD
View
Retailer 4
-
HK$15,731 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Frank Darling
100757862708KD · Oct 30
HK$21,636 HKD
$2,758 USD
View
4 more retailers have this diamond
Prices start from HK$3,311 HKDSave up to HK$18,325 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
3.03ct Marquise
HK$3,311 HKD