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Marquise|Lab Grown|IGI

2.97ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG735575938

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735575938

Diamond specifications and retailer prices

From HK$15,133 HKD
As of November 6, 2026
4 retailers carry this diamond
Most expensive: HK$44,148 HKD at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 2.97ct lab-grown marquise diamond

This 2.97ct 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 LG735575938 or 735575938. Listed at 4 retailers as of November 6, 2026. 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

2.97
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735575938
Dimensions14.08 × 7.55 × 4.70 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.08 mm7.55 mm2.97 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735575938
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Nov 6
Current: HK$43,456 HKD|Low: HK$10,701 HKD|High: HK$78,138 HKD|Avg: HK$36,845 HKD|+0.0%
Rare Carat
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
September 9, 2026
Retailer 7HK$10,701 HKD
Retailer 13HK$12,442 HKD
Retailer 15HK$12,592 HKD
Retailer 2HK$15,133 HKD
Retailer 10HK$16,216 HKD
Retailer 12HK$17,393 HKD
Retailer 4HK$19,950 HKD
Retailer 11HK$22,547 HKD
Retailer 6HK$22,900 HKD
Retailer 14HK$24,861 HKD
Retailer 5HK$36,747 HKD
Retailer 16HK$38,881 HKD
Retailer 17HK$39,414 HKD
Retailer 8HK$39,987 HKD
Rare CaratHK$43,456 HKD
Retailer 9HK$45,102 HKD
Retailer 3HK$73,902 HKD

65 data points across 17 retailers

4 retailers

A
Cheapest Retailer
-
HK$15,133 HKD
Retailer 2
-
HK$39,987 HKD
View
Price last confirmed 125 days ago
Retailer 3
-
HK$43,455 HKD
View
Price last confirmed 81 days ago
Most Expensive
Rare Carat
DS9385759AB735 · Jul 27
HK$44,148 HKD
$5,627 USD
View
Our latest check could not confirm this price
3 more retailers have this diamond
Prices start from HK$15,133 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
2.97ct Marquise
HK$15,133 HKD