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Marquise|Lab Grown|IGI

3.03ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG846692124

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846692124

Diamond specifications and retailer prices

From HK$4,551 HKD
$580 USD
As of November 1, 2026
Save HK$14,403 HKD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$18,953 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846692124 or 846692124. Listed at 11 retailers as of October 31, 2026, with prices from HK$4,551 to HK$18,953, a HK$14,403 spread on the same certified stone. Taylor and Hart lists it at HK$18,953. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846692124
Dimensions14.39 × 7.53 × 4.73 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.39 mm7.53 mm3.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846692124
Side View
Table 60.0%Crown 36.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 62.8%

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 1
Current: HK$7,124 HKD|Low: HK$4,551 HKD|High: HK$18,953 HKD|Avg: HK$10,191 HKD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 2, 2026
Retailer 4HK$4,551 HKD
Retailer 3HK$4,558 HKD
Retailer 8HK$5,045 HKD
Retailer 6HK$5,887 HKD
Retailer 2HK$6,685 HKD
Retailer 1HK$7,124 HKD
Retailer 7HK$8,694 HKD
Retailer 9HK$14,640 HKD
Retailer 5HK$17,225 HKD
Retailer 10HK$18,696 HKD
Taylor and HartHK$18,953 HKD

5 data points across 11 retailers

11 retailersHK$4,551 HKD to HK$18,953 HKD

A
Cheapest Retailer
-
HK$4,551 HKD
$580 USD
Final sale: no returns
A
Retailer 2
-
HK$4,558 HKD
$581 USD
View
A
Retailer 3
-
HK$5,045 HKD
$643 USD
View
A
Retailer 4
-
HK$5,887 HKD
£591 GBP
View
B+
Retailer 5
-
HK$6,685 HKD
$852 USD
View
A
Retailer 6
-
HK$7,124 HKD
$908 USD
View
A
Retailer 7
-
HK$8,694 HKD
£873 GBP
View
B+
Retailer 8
-
HK$14,640 HKD
$1,866 USD
View
B
Retailer 9
-
HK$17,225 HKD
$2,195 USD
View
B
Retailer 10
-
HK$18,696 HKD
$2,383 USD
View
Most Expensive
B
Taylor and Hart
DSFUT11 · Oct 31
HK$18,953 HKD
$2,416 USD
View
10 more retailers have this diamond
Prices start from HK$4,551 HKDSave up to HK$14,403 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$4,551 HKD