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Marquise|Lab Grown|IGI

1.60ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG754566283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754566283

Diamond specifications and retailer prices

From HK$3,374 HKD
$430 USD
As of November 1, 2026
Save HK$12,083 HKD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$15,457 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754566283 or 754566283. Listed at 10 retailers as of November 1, 2026, with prices from HK$3,374 to HK$15,457, a HK$12,083 spread on the same certified stone. Brilliant Earth lists it at HK$15,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754566283
Dimensions12.06 × 6.29 × 3.80 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm6.29 mm1.60 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754566283
Side View
Table 61.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

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 1
Current: HK$15,457 HKD|Low: HK$3,374 HKD|High: HK$19,458 HKD|Avg: HK$8,583 HKD|-20.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6HK$3,374 HKD
Retailer 4HK$4,391 HKD
Retailer 2HK$4,788 HKD
Retailer 7HK$4,794 HKD
Retailer 8HK$5,461 HKD
Retailer 9HK$9,129 HKD
Retailer 3HK$10,378 HKD
Retailer 5HK$10,941 HKD
Retailer 10HK$13,238 HKD
Brilliant EarthHK$15,457 HKD

43 data points across 10 retailers

10 retailersHK$3,374 HKD to HK$15,457 HKD

B+
Cheapest Retailer
-
HK$3,374 HKD
$430 USD
A
Retailer 2
-
HK$4,391 HKD
€533 EUR
View
A
Retailer 3
-
HK$4,788 HKD
£481 GBP
View
A
Retailer 4
-
HK$4,794 HKD
$611 USD
View
A
Retailer 5
-
HK$5,461 HKD
$696 USD
View
B+
Retailer 6
-
HK$9,129 HKD
$1,164 USD
View
B
Retailer 7
-
HK$10,378 HKD
A$2,035 AUD
View
B
Retailer 8
-
HK$10,941 HKD
£1,098 GBP
View
Retailer 9
-
HK$13,238 HKD
$1,687 USD
View
Price last confirmed 64 days ago
Most Expensive
B
Brilliant Earth
17085818A · Nov 2
HK$15,457 HKD
$1,970 USD
View
9 more retailers have this diamond
Prices start from HK$3,374 HKDSave up to HK$12,083 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
1.60ct Marquise
HK$3,374 HKD