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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG846663403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846663403

Diamond specifications and retailer prices

From HK$8,403 HKD
$1,071 USD
As of November 2, 2026
Save HK$31,532 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$39,935 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663403 or 846663403. Listed at 14 retailers as of November 2, 2026, with prices from HK$8,403 to HK$39,935, a HK$31,532 spread on the same certified stone. With Clarity lists it at HK$39,935. 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

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663403
Dimensions12.48 × 6.61 × 4.26 mm
L/W Ratio1.89
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
12.48 mm6.61 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663403
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

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: Nov 2
Current: HK$9,140 HKD|Low: HK$8,403 HKD|High: HK$43,897 HKD|Avg: HK$21,830 HKD|-8.4%
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
With Clarity
November 1, 2026
Retailer 4HK$8,403 HKD
Retailer 1HK$9,140 HKD
Retailer 8HK$10,725 HKD
Retailer 13HK$10,772 HKD
Retailer 10HK$11,102 HKD
Retailer 7HK$15,511 HKD
Retailer 12HK$16,123 HKD
Retailer 9HK$18,265 HKD
Retailer 11HK$19,763 HKD
Retailer 5HK$24,675 HKD
Retailer 2HK$30,873 HKD
Retailer 6HK$33,051 HKD
Retailer 3HK$34,286 HKD
With ClarityHK$39,935 HKD

7 data points across 14 retailers

14 retailersHK$8,403 HKD to HK$39,935 HKD

A
Cheapest Retailer
-
HK$8,403 HKD
$1,071 USD
A
Retailer 2
-
HK$9,140 HKD
$1,165 USD
View
A
Retailer 3
-
HK$10,725 HKD
£1,076 GBP
View
A
Retailer 4
-
HK$10,772 HKD
$1,373 USD
View
A
Retailer 5
-
HK$11,102 HKD
$1,415 USD
View
A
Retailer 6
-
HK$15,511 HKD
$1,977 USD
View
A
Retailer 7
-
HK$16,123 HKD
$2,055 USD
View
A
Retailer 8
-
HK$18,265 HKD
$2,328 USD
View
A
Retailer 9
-
HK$19,763 HKD
$2,519 USD
View
B+
Retailer 10
-
HK$24,675 HKD
$3,145 USD
View
B+
Retailer 11
-
HK$30,873 HKD
$3,935 USD
View
B+
Retailer 12
-
HK$33,051 HKD
£3,317 GBP
View
B+
Retailer 13
-
HK$34,286 HKD
$4,370 USD
View
Most Expensive
B
With Clarity
846663403 · Nov 2
HK$39,935 HKD
$5,090 USD
View
13 more retailers have this diamond
Prices start from HK$8,403 HKDSave up to HK$31,532 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
2.10ct Marquise
HK$8,403 HKD