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Marquise|Lab Grown|IGI

1.59ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG817639357

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817639357

Diamond specifications and retailer prices

From HK$2,032 HKD
$259 USD
As of October 30, 2026
Save HK$9,109 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$11,141 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817639357 or 817639357. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,032 to HK$11,141, a HK$9,109 spread on the same certified stone. Brilliant Earth lists it at HK$11,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639357
Dimensions12.20 × 6.08 × 3.80 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm6.08 mm1.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639357
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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: Oct 30
Current: HK$11,141 HKD|Low: HK$1,946 HKD|High: HK$11,376 HKD|Avg: HK$6,060 HKD|-2.1%
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
November 1, 2026
Retailer 16HK$2,032 HKD
Retailer 7HK$2,354 HKD
Retailer 3HK$2,518 HKD
Retailer 5HK$2,518 HKD
Retailer 14HK$3,389 HKD
Retailer 11HK$3,766 HKD
Retailer 12HK$4,292 HKD
Retailer 2HK$4,804 HKD
Retailer 8HK$5,194 HKD
Retailer 15HK$7,728 HKD
Retailer 4HK$8,081 HKD
Retailer 10HK$8,826 HKD
Retailer 9HK$9,187 HKD
Retailer 13HK$10,094 HKD
Retailer 6HK$10,172 HKD
Brilliant EarthHK$11,141 HKD

41 data points across 16 retailers

21 retailersHK$2,032 HKD to HK$11,141 HKD

A
Cheapest Retailer
-
HK$2,032 HKD
$259 USD
A
Retailer 2
-
HK$2,354 HKD
$300 USD
View
Retailer 3
-
HK$2,479 HKD
$316 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
HK$2,518 HKD
$321 USD
View
A
Retailer 5
-
HK$2,518 HKD
$321 USD
View
B+
Retailer 6
-
HK$3,389 HKD
$432 USD
View
A
Retailer 7
-
HK$3,766 HKD
$480 USD
View
A
Retailer 8
-
HK$4,292 HKD
€521 EUR
View
A
Retailer 9
-
HK$4,488 HKD
$572 USD
View
A
Retailer 10
-
HK$4,804 HKD
£482 GBP
View
B+
Retailer 11
-
HK$5,194 HKD
$662 USD
View
B+
Retailer 12
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 13
-
HK$8,081 HKD
$1,030 USD
View
Retailer 14
-
HK$8,488 HKD
$1,082 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
HK$8,826 HKD
$1,125 USD
View
B
Retailer 16
-
HK$9,187 HKD
$1,171 USD
View
Retailer 17
-
HK$9,478 HKD
$1,208 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
HK$9,805 HKD
£984 GBP
View
Retailer 19
-
HK$10,094 HKD
£1,013 GBP
View
Price last confirmed 7 days ago
Retailer 20
-
HK$10,172 HKD
SGD 1,752 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20564936A · Oct 31
HK$11,141 HKD
$1,420 USD
View
20 more retailers have this diamond
Prices start from HK$2,032 HKDSave up to HK$9,109 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
1.59ct Marquise
HK$2,032 HKD