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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836632645

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836632645

Diamond specifications and retailer prices

From HK$5,013 HKD
$639 USD
As of October 28, 2026
Save HK$22,769 HKD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$27,782 HKD at Frank Darling · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836632645 or 836632645. Listed at 6 retailers as of October 28, 2026, with prices from HK$5,013 to HK$27,782, a HK$22,769 spread on the same certified stone. Frank Darling lists it at HK$27,782. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836632645
Dimensions15.10 × 7.53 × 4.62 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.10 mm7.53 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836632645
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

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: Oct 28
Current: HK$27,782 HKD|Low: HK$3,562 HKD|High: HK$27,792 HKD|Avg: HK$14,563 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2HK$5,013 HKD
Retailer 4HK$6,912 HKD
Retailer 5HK$10,136 HKD
Retailer 3HK$18,193 HKD
Retailer 6HK$21,456 HKD
Frank DarlingHK$27,782 HKD

10 data points across 6 retailers

6 retailersHK$5,013 HKD to HK$27,782 HKD

A
Cheapest Retailer
-
HK$5,013 HKD
$639 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,912 HKD
$881 USD
View
A
Retailer 3
-
HK$10,136 HKD
$1,292 USD
View
B+
Retailer 4
-
HK$18,193 HKD
$2,319 USD
View
B
Retailer 5
-
HK$21,456 HKD
$2,735 USD
View
Most Expensive
B
Frank Darling
100198782076KD · Oct 29
HK$27,782 HKD
$3,541 USD
View
5 more retailers have this diamond
Prices start from HK$5,013 HKDSave up to HK$22,769 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$5,013 HKD