CaratHunter
Plans
Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845665214

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845665214

Diamond specifications and retailer prices

From HK$2,181 HKD
$278 USD
As of November 2, 2026
Save HK$10,686 HKD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$12,868 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845665214 or 845665214. Listed at 25 retailers as of November 2, 2026, with prices from HK$2,181 to HK$12,868, a HK$10,686 spread on the same certified stone. Brilliant Earth lists it at HK$12,868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665214
Dimensions12.03 × 5.95 × 3.82 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm5.95 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665214
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.2%

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$12,868 HKD|Low: HK$2,181 HKD|High: HK$12,946 HKD|Avg: HK$6,386 HKD|-0.6%
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 3, 2026
Retailer 14HK$2,181 HKD
Retailer 15HK$2,440 HKD
Retailer 8HK$2,526 HKD
Retailer 4HK$2,699 HKD
Retailer 7HK$2,699 HKD
Retailer 13HK$2,856 HKD
Retailer 21HK$3,625 HKD
Retailer 3HK$3,923 HKD
Retailer 6HK$4,267 HKD
Retailer 19HK$4,658 HKD
Retailer 2HK$4,758 HKD
Retailer 9HK$5,226 HKD
Retailer 12HK$5,351 HKD
Retailer 10HK$5,709 HKD
Retailer 24HK$6,283 HKD
Retailer 20HK$6,489 HKD
Retailer 5HK$8,686 HKD
Retailer 18HK$9,081 HKD
Retailer 25HK$9,337 HKD
Retailer 22HK$10,154 HKD
Retailer 17HK$10,388 HKD
Retailer 23HK$10,881 HKD
Retailer 11HK$11,243 HKD
Retailer 16HK$11,309 HKD
Brilliant EarthHK$12,868 HKD

13 data points across 25 retailers

25 retailersHK$2,181 HKD to HK$12,868 HKD

A
Cheapest Retailer
-
HK$2,181 HKD
$278 USD
A
Retailer 2
-
HK$2,440 HKD
$311 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,526 HKD
$322 USD
View
Retailer 4
-
HK$2,699 HKD
$344 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,699 HKD
$344 USD
View
A
Retailer 6
-
HK$2,856 HKD
£287 GBP
View
B+
Retailer 7
-
HK$3,625 HKD
$462 USD
View
A
Retailer 8
-
HK$3,923 HKD
$500 USD
View
Retailer 9
-
HK$4,267 HKD
€518 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$4,658 HKD
ZAR 9,590 ZAR
View
A
Retailer 11
-
HK$4,758 HKD
£478 GBP
View
A
Retailer 12
-
HK$5,226 HKD
$666 USD
View
A
Retailer 13
-
HK$5,351 HKD
$682 USD
View
Retailer 14
-
HK$5,709 HKD
$728 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
HK$6,283 HKD
A$1,232 AUD
View
B+
Retailer 16
-
HK$6,489 HKD
$827 USD
View
B+
Retailer 17
-
HK$8,686 HKD
$1,107 USD
View
B
Retailer 18
-
HK$9,081 HKD
$1,157 USD
View
B
Retailer 19
-
HK$9,337 HKD
$1,190 USD
View
B
Retailer 20
-
HK$10,154 HKD
A$1,991 AUD
View
B
Retailer 21
-
HK$10,388 HKD
$1,324 USD
View
B
Retailer 22
-
HK$10,881 HKD
£1,092 GBP
View
B
Retailer 23
-
HK$11,243 HKD
$1,433 USD
View
B
Retailer 24
-
HK$11,309 HKD
$1,441 USD
View
Most Expensive
B
Brilliant Earth
22222901A · Nov 2
HK$12,868 HKD
$1,640 USD
View
24 more retailers have this diamond
Prices start from HK$2,181 HKDSave up to HK$10,686 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
1.56ct Marquise
HK$2,181 HKD