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Marquise|Lab Grown|IGI

3.02ct F IF Marquise Lab Grown Diamond

GD • F/IF • IGI LG800675802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800675802

Diamond specifications and retailer prices

From HK$8,802 HKD
As of November 4, 2026
Save HK$60,690 HKD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$73,117 HKD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG800675802 or 800675802. Listed at 26 retailers as of October 31, 2026, with a 689% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800675802
Dimensions15.26 × 7.30 × 4.70 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.26 mm7.30 mm3.02 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800675802
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°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 4
Current: HK$50,994 HKD|Low: HK$8,802 HKD|High: HK$72,882 HKD|Avg: HK$22,629 HKD|-30.0%
Brilliant Earth
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
Retailer 21
Retailer 22
November 5, 2026
Retailer 12HK$8,802 HKD
Retailer 3HK$9,579 HKD
Retailer 7HK$10,214 HKD
Retailer 14HK$10,638 HKD
Retailer 2HK$11,164 HKD
Retailer 4HK$11,572 HKD
Retailer 10HK$12,207 HKD
Retailer 15HK$14,608 HKD
Retailer 13HK$14,655 HKD
Retailer 21HK$16,318 HKD
Retailer 6HK$19,142 HKD
Retailer 17HK$19,323 HKD
Retailer 19HK$23,057 HKD
Retailer 5HK$23,551 HKD
Retailer 16HK$23,732 HKD
Retailer 9HK$28,211 HKD
Retailer 22HK$28,227 HKD
Retailer 18HK$32,809 HKD
Retailer 11HK$35,719 HKD
Retailer 8HK$36,959 HKD
Brilliant EarthHK$50,994 HKD
Retailer 20HK$69,493 HKD

28 data points across 22 retailers

26 retailersHK$8,802 HKD to HK$69,493 HKD

A
Cheapest Retailer
-
HK$8,802 HKD
A
Retailer 2
-
HK$9,579 HKD
View
Retailer 3
-
HK$9,869 HKD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$10,214 HKD
View
A
Retailer 5
-
HK$10,638 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$11,164 HKD
View
A
Retailer 7
-
HK$11,572 HKD
View
B+
Retailer 8
-
HK$12,207 HKD
View
B+
Retailer 9
-
HK$14,608 HKD
View
A
Retailer 10
-
HK$14,655 HKD
View
Retailer 11
-
HK$16,318 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$19,142 HKD
View
B+
Retailer 13
-
HK$19,323 HKD
View
B+
Retailer 14
-
HK$23,057 HKD
View
B+
Retailer 15
-
HK$23,551 HKD
View
B+
Retailer 16
-
HK$23,732 HKD
View
B+
Retailer 17
-
HK$28,211 HKD
View
B+
Retailer 18
-
HK$28,227 HKD
View
B
Retailer 19
-
HK$30,941 HKD
View
B
Retailer 20
-
HK$32,809 HKD
View
B
Retailer 21
-
HK$35,719 HKD
View
B
Retailer 22
-
HK$36,959 HKD
View
Retailer 23
-
HK$44,710 HKD
View
Price last confirmed 95 days ago
B
Retailer 24
-
HK$50,994 HKD
View
B
Retailer 25
-
HK$69,493 HKD
View
Most Expensive
Brilliant Earth
19840266A · Oct 10
HK$73,117 HKD
$9,320 USD
View
Price last confirmed 26 days ago
25 more retailers have this diamond
Prices start from HK$8,802 HKDSave up to HK$60,690 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
3.02ct Marquise
HK$8,802 HKD