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Marquise|Lab Grown|IGI

2.03ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG799676891

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676891

Diamond specifications and retailer prices

From HK$13,298 HKD
$1,695 USD
As of October 30, 2026
Save HK$40,820 HKD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$54,119 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676891 or 799676891. Listed at 24 retailers as of October 30, 2026, with prices from HK$13,298 to HK$54,119, a HK$40,820 spread on the same certified stone. Taylor and Hart lists it at HK$54,119. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676891
Dimensions12.63 × 6.65 × 4.18 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.63 mm6.65 mm2.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676891
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.9%

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 30
Current: HK$21,864 HKD|Low: HK$12,765 HKD|High: HK$51,515 HKD|Avg: HK$27,349 HKD|-0.5%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 16HK$13,298 HKD
Retailer 5HK$14,467 HKD
Retailer 9HK$14,883 HKD
Retailer 2HK$15,425 HKD
Retailer 6HK$15,425 HKD
Retailer 8HK$16,625 HKD
Retailer 15HK$16,751 HKD
Retailer 1HK$21,864 HKD
Retailer 3HK$24,228 HKD
Retailer 12HK$24,384 HKD
Retailer 14HK$26,589 HKD
Retailer 4HK$28,911 HKD
Retailer 10HK$31,925 HKD
Retailer 18HK$39,691 HKD
Retailer 11HK$39,795 HKD
Retailer 13HK$44,111 HKD
Retailer 17HK$50,369 HKD
Retailer 7HK$51,515 HKD

44 data points across 18 retailers

24 retailersHK$13,298 HKD to HK$54,119 HKD

A
Cheapest Retailer
-
HK$13,298 HKD
$1,695 USD
A
Retailer 2
-
HK$14,467 HKD
$1,844 USD
View
A
Retailer 3
-
HK$14,883 HKD
$1,897 USD
View
Final sale: no returns
Retailer 4
-
HK$15,425 HKD
$1,966 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$15,425 HKD
$1,966 USD
View
A
Retailer 6
-
HK$15,676 HKD
$1,998 USD
View
A
Retailer 7
-
HK$16,625 HKD
$2,119 USD
View
A
Retailer 8
-
HK$16,751 HKD
$2,135 USD
View
A
Retailer 9
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HK$17,775 HKD
View
A
Retailer 10
-
HK$21,864 HKD
£2,194 GBP
View
B+
Retailer 11
-
HK$24,228 HKD
$3,088 USD
View
B+
Retailer 12
-
HK$24,384 HKD
€2,960 EUR
View
Retailer 13
-
HK$25,009 HKD
$3,188 USD
View
Price last confirmed 96 days ago
B+
Retailer 14
-
HK$26,589 HKD
$3,389 USD
View
B+
Retailer 15
-
HK$28,911 HKD
$3,685 USD
View
B+
Retailer 16
-
HK$31,925 HKD
£3,204 GBP
View
B+
Retailer 17
-
HK$39,691 HKD
$5,059 USD
View
B+
Retailer 18
-
HK$39,795 HKD
ZAR 81,942 ZAR
View
B
Retailer 19
-
HK$41,567 HKD
$5,298 USD
View
B
Retailer 20
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HK$44,111 HKD
£4,427 GBP
View
B
Retailer 21
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HK$46,787 HKD
$5,963 USD
View
B
Retailer 22
-
HK$50,369 HKD
$6,420 USD
View
B
Retailer 23
-
HK$51,515 HKD
SGD 8,873 SGD
View
Most Expensive
B
Taylor and Hart
8MJOIRY · Oct 31
HK$54,119 HKD
$6,898 USD
View
23 more retailers have this diamond
Prices start from HK$13,298 HKDSave up to HK$40,820 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$13,298 HKD