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Marquise|Lab Grown|IGI

1.59ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG781625486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781625486

Diamond specifications and retailer prices

From HK$8,296 HKD
CA$1,469 CAD
As of November 2, 2026
Save HK$2,680 HKD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,977 HKD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781625486 or 781625486. Listed at 6 retailers as of November 2, 2026, with prices from HK$8,296 to HK$10,977, a HK$2,680 spread on the same certified stone. The Diamond Guys lists it at HK$10,977. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781625486
Dimensions11.85 × 6.04 × 3.86 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm6.04 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781625486
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$2,205 HKD|Low: HK$2,205 HKD|High: HK$17,889 HKD|Avg: HK$7,675 HKD
Retailer 1
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
The Diamond Guys
October 20, 2026
Retailer 1HK$2,205 HKD
Retailer 9HK$3,272 HKD
Retailer 14HK$3,766 HKD
Retailer 3HK$4,300 HKD
Retailer 7HK$4,568 HKD
Retailer 5HK$5,165 HKD
Retailer 4HK$5,532 HKD
Retailer 12HK$6,034 HKD
Retailer 2HK$6,959 HKD
Retailer 6HK$8,296 HKD
Retailer 8HK$8,356 HKD
Retailer 10HK$8,686 HKD
Retailer 15HK$10,180 HKD
The Diamond GuysHK$10,977 HKD
Retailer 11HK$11,689 HKD
Retailer 13HK$17,889 HKD

5 data points across 16 retailers

6 retailersHK$8,296 HKD to HK$10,977 HKD

Retailer 1
-
HK$3,272 HKD
$417 USD
Price last confirmed 13 days ago
Retailer 2
-
HK$6,034 HKD
$769 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
HK$8,296 HKD
CA$1,469 CAD
View
Retailer 4
-
HK$8,356 HKD
$1,065 USD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$8,686 HKD
$1,107 USD
View
Price last confirmed 14 days ago
Most Expensive
B
The Diamond Guys
1952043346 · Nov 3
HK$10,977 HKD
$1,399 USD
View
5 more retailers have this diamond
Prices start from HK$8,296 HKDSave up to HK$2,680 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.

B+
1.59ct Marquise
HK$8,296 HKD