CaratHunter
Plans
Marquise|Lab Grown|IGI

3.02ct J VS1 Marquise Lab Grown Diamond

EX • J/VS1 • IGI LG846648108

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648108

Diamond specifications and retailer prices

From HK$8,356 HKD
$1,065 USD
As of October 31, 2026
Save HK$12,336 HKD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,164 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648108 or 846648108. Listed at 8 retailers as of October 26, 2026, with a 148% 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

3.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648108
Dimensions15.16 × 7.39 × 4.75 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm7.39 mm3.02 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648108
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.3%

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: Oct 31
Current: HK$21,164 HKD|Low: HK$7,571 HKD|High: HK$21,164 HKD|Avg: HK$13,970 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8HK$7,571 HKD
Retailer 3HK$8,356 HKD
Retailer 6HK$8,568 HKD
Retailer 2HK$13,079 HKD
Retailer 5HK$16,241 HKD
Retailer 4HK$17,261 HKD
Retailer 7HK$20,691 HKD
MOH LondonHK$21,164 HKD

6 data points across 8 retailers

8 retailersHK$8,356 HKD to HK$20,691 HKD

Retailer 1
-
HK$7,571 HKD
€919 EUR
Price last confirmed 7 days ago
B+
Retailer 2
-
HK$8,356 HKD
$1,065 USD
View
B+
Retailer 3
-
HK$8,568 HKD
$1,092 USD
View
B+
Retailer 4
-
HK$13,079 HKD
$1,667 USD
View
B+
Retailer 5
-
HK$16,241 HKD
$2,070 USD
View
B+
Retailer 6
-
HK$17,261 HKD
$2,200 USD
View
B
Retailer 7
-
HK$20,691 HKD
$2,637 USD
View
Most Expensive
MOH London
LG846648108 · Oct 25
HK$21,164 HKD
£2,124 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from HK$8,356 HKDSave up to HK$12,336 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+
3.02ct Marquise
HK$8,356 HKD