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Marquise|Lab Grown|IGI

3.59ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG826614493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826614493

Diamond specifications and retailer prices

From HK$6,018 HKD
$767 USD
As of October 24, 2026
Save HK$31,485 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$37,502 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown marquise diamond

This 3.59ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826614493 or 826614493. Listed at 21 retailers as of October 24, 2026, with prices from HK$6,018 to HK$37,502, a HK$31,485 spread on the same certified stone. Brilliant Earth lists it at HK$37,502. 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

3.59
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826614493
Dimensions16.21 × 7.98 × 4.92 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.21 mm7.98 mm3.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826614493
Side View
Table 61.0%Crown 33.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.7%

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 24
Current: HK$37,502 HKD|Low: HK$4,660 HKD|High: HK$53,586 HKD|Avg: HK$15,585 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
October 31, 2026
Retailer 11HK$5,531 HKD
Retailer 7HK$6,018 HKD
Retailer 9HK$6,198 HKD
Retailer 4HK$6,418 HKD
Retailer 8HK$7,431 HKD
Retailer 3HK$7,806 HKD
Retailer 16HK$9,003 HKD
Retailer 15HK$9,943 HKD
Retailer 17HK$10,227 HKD
Retailer 18HK$10,419 HKD
Retailer 19HK$12,992 HKD
Retailer 20HK$14,405 HKD
Retailer 5HK$18,045 HKD
Retailer 10HK$19,968 HKD
Retailer 6HK$21,890 HKD
Retailer 2HK$23,505 HKD
Retailer 12HK$23,844 HKD
Retailer 13HK$30,261 HKD
Retailer 14HK$36,914 HKD
Brilliant EarthHK$37,502 HKD

35 data points across 20 retailers

21 retailersHK$6,018 HKD to HK$37,502 HKD

Retailer 1
-
HK$5,531 HKD
$705 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$6,018 HKD
$767 USD
View
A
Retailer 3
-
HK$6,418 HKD
$818 USD
View
A
Retailer 4
-
HK$7,431 HKD
View
A
Retailer 5
-
HK$7,806 HKD
$995 USD
View
A
Retailer 6
-
HK$9,003 HKD
£904 GBP
View
A
Retailer 7
-
HK$9,943 HKD
€1,207 EUR
View
A
Retailer 8
-
HK$10,227 HKD
£1,026 GBP
View
A
Retailer 9
-
HK$10,419 HKD
$1,328 USD
View
A
Retailer 10
-
HK$12,076 HKD
A$2,368 AUD
View
B+
Retailer 11
-
HK$12,992 HKD
$1,656 USD
View
B+
Retailer 12
-
HK$14,405 HKD
$1,836 USD
View
Retailer 13
-
HK$15,668 HKD
$1,997 USD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
HK$18,045 HKD
$2,300 USD
View
B
Retailer 15
-
HK$19,968 HKD
£2,004 GBP
View
B
Retailer 16
-
HK$21,890 HKD
$2,790 USD
View
B+
Retailer 17
-
HK$23,505 HKD
A$4,609 AUD
View
Retailer 18
-
HK$23,844 HKD
£2,393 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
HK$30,261 HKD
$3,857 USD
View
B
Retailer 20
-
HK$36,914 HKD
$4,705 USD
View
Most Expensive
B
Brilliant Earth
21013401A · Oct 30
HK$37,502 HKD
$4,780 USD
View
20 more retailers have this diamond
Prices start from HK$6,018 HKDSave up to HK$31,485 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
3.59ct Marquise
HK$6,018 HKD