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Marquise|Lab Grown|IGI

2.03ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG828666511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828666511

Diamond specifications and retailer prices

From HK$4,746 HKD
$605 USD
As of October 30, 2026
Save HK$16,829 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,576 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828666511 or 828666511. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,746 to HK$21,576, a HK$16,829 spread on the same certified stone. Brilliant Earth lists it at HK$21,576. 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

2.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666511
Dimensions12.49 × 6.63 × 4.29 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.49 mm6.63 mm2.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666511
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.7%

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: Oct 30
Current: HK$21,576 HKD|Low: HK$4,396 HKD|High: HK$27,695 HKD|Avg: HK$10,849 HKD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 12HK$4,396 HKD
Retailer 3HK$4,551 HKD
Retailer 13HK$4,746 HKD
Retailer 7HK$4,762 HKD
Retailer 10HK$4,958 HKD
Retailer 2HK$6,277 HKD
Retailer 14HK$9,040 HKD
Retailer 9HK$10,466 HKD
Retailer 5HK$12,005 HKD
Retailer 6HK$13,667 HKD
Retailer 4HK$15,863 HKD
Retailer 8HK$17,947 HKD
Brilliant EarthHK$21,576 HKD
Retailer 11HK$26,754 HKD

27 data points across 14 retailers

13 retailersHK$4,746 HKD to HK$21,576 HKD

Retailer 1
-
HK$3,115 HKD
$397 USD
Price last confirmed 31 days ago
Retailer 2
-
HK$3,491 HKD
$445 USD
View
Price last confirmed 32 days ago
Retailer 3
-
HK$4,396 HKD
£441 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$4,746 HKD
$605 USD
View
A
Retailer 5
-
HK$4,762 HKD
$607 USD
View
A
Retailer 6
-
HK$4,958 HKD
$632 USD
View
A
Retailer 7
-
HK$6,277 HKD
€762 EUR
View
Retailer 8
-
HK$9,040 HKD
$1,152 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$10,466 HKD
$1,334 USD
View
Price last confirmed 15 days ago
Retailer 10
-
HK$12,005 HKD
A$2,354 AUD
View
Price last confirmed 26 days ago
Retailer 11
-
HK$15,863 HKD
£1,592 GBP
View
Price last confirmed 19 days ago
B
Retailer 12
-
HK$17,947 HKD
$2,288 USD
View
Most Expensive
B
Brilliant Earth
21794496A · Oct 31
HK$21,576 HKD
$2,750 USD
View
12 more retailers have this diamond
Prices start from HK$4,746 HKDSave up to HK$16,829 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
2.03ct Marquise
HK$4,746 HKD