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Marquise|Lab Grown|IGI

1.12ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839670638

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839670638

Diamond specifications and retailer prices

From HK$1,444 HKD
$184 USD
As of November 2, 2026
Save HK$9,002 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,012 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.12ct lab-grown marquise diamond

This 1.12ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670638 or 839670638. Listed at 22 retailers as of November 2, 2026, with a 624% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670638
Dimensions10.42 × 5.32 × 3.37 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm5.32 mm1.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670638
Side View
Table 58.0%Crown 37.8°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.3%

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$2,047 HKD|Low: HK$1,444 HKD|High: HK$10,538 HKD|Avg: HK$4,380 HKD|-2.8%
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
Retailer 21
November 2, 2026
Retailer 15HK$1,444 HKD
Retailer 11HK$1,632 HKD
Retailer 17HK$1,679 HKD
Retailer 20HK$1,805 HKD
Retailer 13HK$1,820 HKD
Retailer 1HK$2,047 HKD
Retailer 6HK$2,432 HKD
Retailer 10HK$2,982 HKD
Retailer 18HK$3,112 HKD
Retailer 16HK$3,236 HKD
Retailer 4HK$3,947 HKD
Retailer 5HK$4,300 HKD
Retailer 12HK$4,376 HKD
Retailer 21HK$5,798 HKD
Retailer 3HK$6,034 HKD
Retailer 2HK$6,120 HKD
Retailer 7HK$6,219 HKD
Retailer 9HK$7,742 HKD
Retailer 14HK$7,807 HKD
Retailer 19HK$8,430 HKD
Retailer 8HK$10,445 HKD

18 data points across 21 retailers

22 retailersHK$1,444 HKD to HK$10,445 HKD

A
Cheapest Retailer
-
HK$1,444 HKD
$184 USD
A
Retailer 2
-
HK$1,632 HKD
$208 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,679 HKD
$214 USD
View
A
Retailer 4
-
HK$1,805 HKD
$230 USD
View
Retailer 5
-
HK$1,820 HKD
$232 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,047 HKD
£205 GBP
View
B+
Retailer 7
-
HK$2,432 HKD
$310 USD
View
A
Retailer 8
-
HK$2,982 HKD
€362 EUR
View
A
Retailer 9
-
HK$3,112 HKD
ZAR 6,408 ZAR
View
A
Retailer 10
-
HK$3,236 HKD
£325 GBP
View
A
Retailer 11
-
HK$3,947 HKD
$503 USD
View
B+
Retailer 12
-
HK$4,300 HKD
$548 USD
View
B+
Retailer 13
-
HK$4,376 HKD
A$858 AUD
View
B+
Retailer 14
-
HK$5,798 HKD
$739 USD
View
B+
Retailer 15
-
HK$6,034 HKD
$769 USD
View
B+
Retailer 16
-
HK$6,120 HKD
$780 USD
View
B+
Retailer 17
-
HK$6,219 HKD
$793 USD
View
B+
Retailer 18
-
HK$7,742 HKD
A$1,518 AUD
View
B
Retailer 19
-
HK$7,807 HKD
$995 USD
View
B+
Retailer 20
-
HK$8,430 HKD
£846 GBP
View
B
Retailer 21
-
HK$10,445 HKD
SGD 1,799 SGD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMNGMJO · Oct 13
HK$12,012 HKD
$1,531 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$9,002 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
1.12ct Marquise
HK$1,444 HKD