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Marquise|Lab Grown|IGI

1.60ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG821634145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821634145

Diamond specifications and retailer prices

From HK$2,189 HKD
$279 USD
As of November 2, 2026
Save HK$10,796 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,985 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.6ct lab-grown marquise diamond

This 1.6ct 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 LG821634145 or 821634145. Listed at 19 retailers as of October 28, 2026, with prices from HK$2,189 to HK$12,985, a HK$10,796 spread on the same certified stone. Rare Carat lists it at HK$12,985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821634145
Dimensions11.89 × 6.12 × 3.88 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm6.12 mm1.60 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821634145
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$4,788 HKD|Low: HK$2,103 HKD|High: HK$11,021 HKD|Avg: HK$5,613 HKD|+3.2%
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
November 3, 2026
Retailer 15HK$2,189 HKD
Retailer 8HK$2,448 HKD
Retailer 5HK$2,542 HKD
Retailer 6HK$2,715 HKD
Retailer 16HK$2,715 HKD
Retailer 14HK$3,648 HKD
Retailer 12HK$3,962 HKD
Retailer 9HK$4,684 HKD
Retailer 1HK$4,788 HKD
Retailer 7HK$5,382 HKD
Retailer 11HK$6,319 HKD
Retailer 10HK$6,528 HKD
Retailer 4HK$8,733 HKD
Retailer 2HK$10,451 HKD
Retailer 3HK$10,491 HKD
Retailer 13HK$10,901 HKD

44 data points across 16 retailers

19 retailersHK$2,189 HKD to HK$12,985 HKD

A
Cheapest Retailer
-
HK$2,189 HKD
$279 USD
A
Retailer 2
-
HK$2,448 HKD
$312 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,542 HKD
$324 USD
View
Retailer 4
-
HK$2,715 HKD
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,715 HKD
$346 USD
View
B+
Retailer 6
-
HK$3,648 HKD
$465 USD
View
A
Retailer 7
-
HK$3,962 HKD
$505 USD
View
A
Retailer 8
-
HK$4,684 HKD
ZAR 9,644 ZAR
View
A
Retailer 9
-
HK$4,788 HKD
£481 GBP
View
A
Retailer 10
-
HK$5,382 HKD
$686 USD
View
A
Retailer 11
-
HK$5,461 HKD
$696 USD
View
B+
Retailer 12
-
HK$6,319 HKD
A$1,239 AUD
View
B+
Retailer 13
-
HK$6,528 HKD
$832 USD
View
B+
Retailer 14
-
HK$8,733 HKD
$1,113 USD
View
B+
Retailer 15
-
HK$9,129 HKD
$1,164 USD
View
B
Retailer 16
-
HK$10,451 HKD
$1,332 USD
View
Retailer 17
-
HK$10,491 HKD
A$2,057 AUD
View
Price last confirmed 33 days ago
Retailer 18
-
HK$10,901 HKD
£1,094 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Rare Carat
RG-6-7_l_821634145 · Oct 28
HK$12,985 HKD
$1,655 USD
View
18 more retailers have this diamond
Prices start from HK$2,189 HKDSave up to HK$10,796 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
1.60ct Marquise
HK$2,189 HKD