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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG719516944

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG719516944

Diamond specifications and retailer prices

From HK$1,648 HKD
$210 USD
As of November 2, 2026
Save HK$7,976 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$12,789 HKD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG719516944 or 719516944. Listed at 21 retailers as of November 1, 2026, with a 484% 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

1.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719516944
Dimensions10.28 × 5.44 × 3.34 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.28 mm5.44 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719516944
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

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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$12,789 HKD|Low: HK$1,648 HKD|High: HK$12,789 HKD|Avg: HK$4,608 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 21HK$1,648 HKD
Retailer 8HK$1,844 HKD
Retailer 19HK$1,914 HKD
Retailer 4HK$2,048 HKD
Retailer 17HK$2,048 HKD
Retailer 14HK$2,310 HKD
Retailer 16HK$2,335 HKD
Retailer 11HK$2,762 HKD
Retailer 20HK$3,444 HKD
Retailer 13HK$3,532 HKD
Retailer 5HK$3,617 HKD
Retailer 2HK$3,748 HKD
Retailer 6HK$3,900 HKD
Retailer 3HK$5,003 HKD
Retailer 12HK$5,551 HKD
Retailer 18HK$6,575 HKD
Retailer 9HK$6,599 HKD
Retailer 7HK$6,995 HKD
Retailer 15HK$8,201 HKD
Retailer 10HK$9,623 HKD
Brilliant EarthHK$12,789 HKD

31 data points across 21 retailers

21 retailersHK$1,648 HKD to HK$9,623 HKD

A
Cheapest Retailer
-
HK$1,648 HKD
$210 USD
A
Retailer 2
-
HK$1,844 HKD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,914 HKD
$244 USD
View
Retailer 4
-
HK$2,048 HKD
$261 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,048 HKD
$261 USD
View
A
Retailer 6
-
HK$2,310 HKD
View
A
Retailer 7
-
HK$2,335 HKD
£234 GBP
View
A
Retailer 8
-
HK$2,762 HKD
$352 USD
View
A
Retailer 9
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HK$3,444 HKD
€418 EUR
View
A
Retailer 10
-
HK$3,532 HKD
ZAR 7,273 ZAR
View
A
Retailer 11
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HK$3,617 HKD
$461 USD
View
A
Retailer 12
-
HK$3,748 HKD
£376 GBP
View
A
Retailer 13
-
HK$3,900 HKD
$497 USD
View
B+
Retailer 14
-
HK$5,003 HKD
A$981 AUD
View
B+
Retailer 15
-
HK$5,551 HKD
SGD 956 SGD
View
B+
Retailer 16
-
HK$6,575 HKD
$838 USD
View
B+
Retailer 17
-
HK$6,599 HKD
$841 USD
View
B
Retailer 18
-
HK$6,995 HKD
$891 USD
View
B
Retailer 19
-
HK$8,201 HKD
£823 GBP
View
B
Retailer 20
-
HK$9,623 HKD
$1,227 USD
View
Most Expensive
Brilliant Earth
18889958A · Oct 25
HK$12,789 HKD
$1,630 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from HK$1,648 HKDSave up to HK$7,976 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
1.05ct Marquise
HK$1,648 HKD