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Marquise|Lab Grown|IGI

2.93ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG766629300

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766629300

Diamond specifications and retailer prices

From HK$17,567 HKD
$2,239 USD
As of November 2, 2026
Save HK$75,277 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$92,845 HKD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 2.93ct lab-grown marquise diamond

This 2.93ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766629300 or 766629300. Listed at 22 retailers as of November 1, 2026, with prices from HK$17,567 to HK$92,845, a HK$75,277 spread on the same certified stone. Novita Diamonds lists it at HK$92,845. 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

2.93
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766629300
Dimensions14.50 × 7.49 × 4.69 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.50 mm7.49 mm2.93 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766629300
Side View
Table 62.0%Crown 30.8°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.6%

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$92,845 HKD|Low: HK$17,567 HKD|High: HK$92,845 HKD|Avg: HK$39,350 HKD
Novita 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
November 2, 2026
Retailer 7HK$17,567 HKD
Retailer 12HK$19,670 HKD
Retailer 6HK$20,376 HKD
Retailer 4HK$21,655 HKD
Retailer 8HK$28,011 HKD
Retailer 11HK$28,056 HKD
Retailer 3HK$29,117 HKD
Retailer 10HK$29,274 HKD
Retailer 17HK$31,586 HKD
Retailer 2HK$31,816 HKD
Retailer 9HK$38,623 HKD
Retailer 14HK$48,378 HKD
Retailer 18HK$51,612 HKD
Retailer 16HK$52,580 HKD
Retailer 13HK$55,293 HKD
Retailer 15HK$58,767 HKD
Retailer 5HK$71,206 HKD
Novita DiamondsHK$92,845 HKD

33 data points across 18 retailers

22 retailersHK$17,567 HKD to HK$92,845 HKD

A
Cheapest Retailer
-
HK$17,567 HKD
$2,239 USD
A
Retailer 2
-
HK$19,670 HKD
$2,507 USD
View
Final sale: no returns
A
Retailer 3
-
HK$20,376 HKD
$2,597 USD
View
A
Retailer 4
-
HK$21,655 HKD
$2,760 USD
View
Retailer 5
-
HK$23,452 HKD
$2,989 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$24,660 HKD
$3,143 USD
View
Price last confirmed 34 days ago
Retailer 7
-
HK$26,557 HKD
£2,665 GBP
View
Price last confirmed 33 days ago
A
Retailer 8
-
HK$28,011 HKD
$3,570 USD
View
A
Retailer 9
-
HK$28,056 HKD
£2,816 GBP
View
A
Retailer 10
-
HK$29,117 HKD
$3,711 USD
View
A
Retailer 11
-
HK$29,274 HKD
$3,731 USD
View
A
Retailer 12
-
HK$31,586 HKD
€3,834 EUR
View
A
Retailer 13
-
HK$31,816 HKD
$4,055 USD
View
B+
Retailer 14
-
HK$38,623 HKD
£3,876 GBP
View
B+
Retailer 15
-
HK$39,659 HKD
£3,980 GBP
View
B+
Retailer 16
-
HK$48,378 HKD
A$9,486 AUD
View
B+
Retailer 17
-
HK$51,612 HKD
$6,578 USD
View
B+
Retailer 18
-
HK$52,580 HKD
ZAR 108,263 ZAR
View
B+
Retailer 19
-
HK$55,293 HKD
£5,549 GBP
View
B+
Retailer 20
-
HK$58,767 HKD
$7,490 USD
View
B
Retailer 21
-
HK$71,206 HKD
$9,075 USD
View
Most Expensive
B
Novita Diamonds
cert_766629300 · Nov 1
HK$92,845 HKD
A$18,205 AUD
View
21 more retailers have this diamond
Prices start from HK$17,567 HKDSave up to HK$75,277 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
2.93ct Marquise
HK$17,567 HKD