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Marquise|Lab Grown|IGI

1.40ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835655688

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835655688

Diamond specifications and retailer prices

From HK$2,131 HKD
$272 USD
As of November 1, 2026
Save HK$3,872 HKD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,003 HKD at Novita Diamonds · As of October 28, 2026
View at Novita Diamonds

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835655688 or 835655688. Listed at 5 retailers as of October 28, 2026, with prices from HK$2,131 to HK$6,003, a HK$3,872 spread on the same certified stone. Novita Diamonds lists it at HK$6,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835655688
Dimensions11.78 × 5.69 × 3.67 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm5.69 mm1.40 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835655688
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 64.5%

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: Nov 1
Current: HK$6,003 HKD|Low: HK$2,131 HKD|High: HK$6,059 HKD|Avg: HK$3,261 HKD|-0.9%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4HK$2,131 HKD
Retailer 5HK$2,448 HKD
Retailer 2HK$3,254 HKD
Retailer 6HK$3,460 HKD
Retailer 3HK$3,586 HKD
Novita DiamondsHK$6,003 HKD

5 data points across 6 retailers

5 retailersHK$2,131 HKD to HK$6,003 HKD

A
Cheapest Retailer
-
HK$2,131 HKD
$272 USD
B+
Retailer 2
-
HK$2,448 HKD
$312 USD
View
A
Retailer 3
-
HK$3,254 HKD
€395 EUR
View
A
Retailer 4
-
HK$3,586 HKD
$457 USD
View
Most Expensive
B
Novita Diamonds
cert_835655688 · Oct 28
HK$6,003 HKD
A$1,177 AUD
View
4 more retailers have this diamond
Prices start from HK$2,131 HKDSave up to HK$3,872 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
1.40ct Marquise
HK$2,131 HKD