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Marquise|Lab Grown|IGI

2.09ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG665448091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG665448091

Diamond specifications and retailer prices

From HK$13,465 HKD
As of November 6, 2026
Save HK$50,637 HKD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$98,438 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665448091 or 665448091. Listed at 25 retailers as of November 6, 2026, with a 376% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665448091
Dimensions12.63 × 6.74 × 4.27 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
12.63 mm6.74 mm2.09 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665448091
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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 6
Current: HK$98,438 HKD|Low: HK$13,465 HKD|High: HK$98,438 HKD|Avg: HK$34,847 HKD
Do Amore Diamonds
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 9HK$13,465 HKD
Retailer 4HK$13,739 HKD
Retailer 6HK$15,949 HKD
Retailer 7HK$16,020 HKD
Retailer 3HK$16,600 HKD
Retailer 19HK$16,600 HKD
Retailer 18HK$17,908 HKD
Retailer 16HK$22,964 HKD
Retailer 8HK$23,332 HKD
Retailer 2HK$24,876 HKD
Retailer 17HK$27,917 HKD
Retailer 20HK$34,626 HKD
Retailer 11HK$34,751 HKD
Retailer 15HK$43,490 HKD
Retailer 5HK$44,712 HKD
Retailer 14HK$47,408 HKD
Retailer 10HK$49,423 HKD
Retailer 13HK$52,174 HKD
Retailer 12HK$64,102 HKD
Do Amore DiamondsHK$98,438 HKD

43 data points across 20 retailers

25 retailersHK$13,465 HKD to HK$64,102 HKD

A
Cheapest Retailer
-
HK$13,465 HKD
Retailer 2
-
HK$13,739 HKD
View
Price last confirmed 36 days ago
A
Retailer 3
-
HK$14,311 HKD
View
Retailer 4
-
HK$15,565 HKD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
HK$15,949 HKD
View
B+
Retailer 6
-
HK$16,020 HKD
View
Final sale: no returns
Retailer 7
-
HK$16,600 HKD
View
Price last confirmed 26 days ago
Retailer 8
-
HK$16,600 HKD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
HK$16,600 HKD
View
B+
Retailer 10
-
HK$17,908 HKD
View
B+
Retailer 11
-
HK$22,964 HKD
View
B+
Retailer 12
-
HK$23,332 HKD
View
B+
Retailer 13
-
HK$24,876 HKD
View
Retailer 14
-
HK$25,182 HKD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
HK$25,182 HKD
View
B
Retailer 16
-
HK$27,917 HKD
View
Retailer 17
-
HK$34,626 HKD
View
Price last confirmed 30 days ago
B
Retailer 18
-
HK$34,751 HKD
View
B
Retailer 19
-
HK$43,490 HKD
View
B
Retailer 20
-
HK$44,712 HKD
View
B
Retailer 21
-
HK$47,408 HKD
View
B
Retailer 22
-
HK$49,423 HKD
View
B
Retailer 23
-
HK$52,174 HKD
View
B
Retailer 24
-
HK$64,102 HKD
View
Most Expensive
Do Amore Diamonds
27-84052F263 · Nov 5
HK$98,438 HKD
$12,560 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$13,465 HKDSave up to HK$50,637 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
2.09ct Marquise
HK$13,465 HKD