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Marquise|Lab Grown|IGI

3.02ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG845657877

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845657877

Diamond specifications and retailer prices

From HK$3,617 HKD
$461 USD
As of November 2, 2026
Save HK$16,037 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$19,654 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845657877 or 845657877. Listed at 18 retailers as of October 28, 2026, with prices from HK$3,617 to HK$19,654, a HK$16,037 spread on the same certified stone. Rare Carat lists it at HK$19,654. 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

3.02
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845657877
Dimensions15.83 × 7.25 × 4.49 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.83 mm7.25 mm3.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845657877
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.9%

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$19,654 HKD|Low: HK$3,617 HKD|High: HK$19,654 HKD|Avg: HK$9,341 HKD
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
Retailer 18
November 2, 2026
Retailer 6HK$3,617 HKD
Retailer 3HK$4,041 HKD
Retailer 14HK$4,049 HKD
Retailer 10HK$4,488 HKD
Retailer 18HK$4,488 HKD
Retailer 4HK$5,145 HKD
Retailer 16HK$5,610 HKD
Retailer 9HK$6,810 HKD
Retailer 11HK$7,370 HKD
Retailer 17HK$9,321 HKD
Retailer 12HK$9,476 HKD
Retailer 2HK$9,738 HKD
Retailer 15HK$12,059 HKD
Retailer 7HK$14,421 HKD
Retailer 8HK$14,662 HKD
Retailer 13HK$16,571 HKD
Retailer 5HK$16,783 HKD
Rare CaratHK$19,654 HKD

18 data points across 18 retailers

18 retailersHK$3,617 HKD to HK$19,654 HKD

A
Cheapest Retailer
-
HK$3,617 HKD
$461 USD
A
Retailer 2
-
HK$4,041 HKD
$515 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,049 HKD
$516 USD
View
Retailer 4
-
HK$4,488 HKD
$572 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$4,488 HKD
$572 USD
View
Retailer 6
-
HK$5,145 HKD
£516 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
HK$5,610 HKD
$715 USD
View
A
Retailer 8
-
HK$6,810 HKD
$868 USD
View
A
Retailer 9
-
HK$7,370 HKD
£740 GBP
View
A
Retailer 10
-
HK$9,321 HKD
$1,188 USD
View
A
Retailer 11
-
HK$9,476 HKD
A$1,858 AUD
View
A
Retailer 12
-
HK$9,738 HKD
ZAR 20,051 ZAR
View
B+
Retailer 13
-
HK$12,059 HKD
$1,537 USD
View
B
Retailer 14
-
HK$14,421 HKD
$1,838 USD
View
B
Retailer 15
-
HK$14,662 HKD
$1,869 USD
View
B+
Retailer 16
-
HK$16,571 HKD
£1,663 GBP
View
B
Retailer 17
-
HK$16,783 HKD
$2,139 USD
View
Most Expensive
B
Rare Carat
JAY-8_l_845657877 · Oct 28
HK$19,654 HKD
$2,505 USD
View
17 more retailers have this diamond
Prices start from HK$3,617 HKDSave up to HK$16,037 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$3,617 HKD