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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG778666518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778666518

Diamond specifications and retailer prices

From HK$1,962 HKD
$250 USD
As of November 2, 2026
Save HK$8,129 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,090 HKD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG778666518 or 778666518. Listed at 21 retailers as of November 1, 2026, with prices from HK$1,962 to HK$10,090, a HK$8,129 spread on the same certified stone. With Clarity lists it at HK$10,090. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.58
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666518
Dimensions12.32 × 6.13 × 3.72 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm6.13 mm1.58 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666518
Side View
Table 55.0%Crown 33°Girdle: MediumPavilion 39.1°Culet: NoneDepth 60.7%

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: Nov 2
Current: HK$4,625 HKD|Low: HK$1,962 HKD|High: HK$10,278 HKD|Avg: HK$5,727 HKD|+0.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 4HK$1,962 HKD
Retailer 2HK$2,189 HKD
Retailer 12HK$2,275 HKD
Retailer 7HK$2,432 HKD
Retailer 11HK$2,440 HKD
Retailer 10HK$3,688 HKD
Retailer 3HK$4,072 HKD
Retailer 18HK$4,206 HKD
Retailer 1HK$4,625 HKD
Retailer 17HK$4,733 HKD
Retailer 19HK$4,998 HKD
Retailer 16HK$6,198 HKD
Retailer 8HK$7,293 HKD
Retailer 9HK$7,571 HKD
Retailer 15HK$7,815 HKD
Retailer 5HK$7,844 HKD
Retailer 6HK$8,219 HKD
Retailer 20HK$9,494 HKD
Retailer 13HK$9,611 HKD
Retailer 14HK$9,745 HKD
With ClarityHK$10,090 HKD

28 data points across 21 retailers

21 retailersHK$1,962 HKD to HK$10,090 HKD

A
Cheapest Retailer
-
HK$1,962 HKD
$250 USD
A
Retailer 2
-
HK$2,189 HKD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,275 HKD
$290 USD
View
A
Retailer 4
-
HK$2,432 HKD
$310 USD
View
Retailer 5
-
HK$2,440 HKD
$311 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,688 HKD
$470 USD
View
A
Retailer 7
-
HK$4,072 HKD
$519 USD
View
A
Retailer 8
-
HK$4,206 HKD
$536 USD
View
B+
Retailer 9
-
HK$4,625 HKD
£464 GBP
View
B+
Retailer 10
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 11
-
HK$4,998 HKD
$637 USD
View
B+
Retailer 12
-
HK$6,198 HKD
$790 USD
View
B+
Retailer 13
-
HK$7,293 HKD
A$1,430 AUD
View
B+
Retailer 14
-
HK$7,571 HKD
$965 USD
View
B+
Retailer 15
-
HK$7,815 HKD
$996 USD
View
B+
Retailer 16
-
HK$7,844 HKD
SGD 1,351 SGD
View
B
Retailer 17
-
HK$8,219 HKD
$1,048 USD
View
B
Retailer 18
-
HK$9,494 HKD
$1,210 USD
View
B
Retailer 19
-
HK$9,611 HKD
$1,225 USD
View
B
Retailer 20
-
HK$9,745 HKD
£978 GBP
View
Most Expensive
B
With Clarity
778666518 · Nov 1
HK$10,090 HKD
$1,286 USD
View
20 more retailers have this diamond
Prices start from HK$1,962 HKDSave up to HK$8,129 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
1.58ct Marquise
HK$1,962 HKD