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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG823635193

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823635193

Diamond specifications and retailer prices

From HK$1,522 HKD
$194 USD
As of October 30, 2026
Save HK$13,225 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,747 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown marquise diamond

This 1.03ct 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 LG823635193 or 823635193. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,522 to HK$14,747, a HK$13,225 spread on the same certified stone. Queensmith lists it at HK$14,747. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823635193
Dimensions10.68 × 5.30 × 3.25 mm
L/W Ratio2.02
Girdle conditionFaceted
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
10.68 mm5.30 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823635193
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

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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: Oct 30
Current: HK$3,255 HKD|Low: HK$1,467 HKD|High: HK$9,241 HKD|Avg: HK$4,603 HKD|+0.5%
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 1, 2026
Retailer 6HK$1,522 HKD
Retailer 11HK$1,703 HKD
Retailer 5HK$1,765 HKD
Retailer 9HK$1,883 HKD
Retailer 18HK$2,109 HKD
Retailer 12HK$2,151 HKD
Retailer 7HK$2,589 HKD
Retailer 21HK$3,205 HKD
Retailer 1HK$3,255 HKD
Retailer 15HK$3,438 HKD
Retailer 14HK$3,460 HKD
Retailer 20HK$4,600 HKD
Retailer 19HK$5,132 HKD
Retailer 10HK$6,065 HKD
Retailer 3HK$6,080 HKD
Retailer 16HK$6,355 HKD
Retailer 13HK$6,482 HKD
Retailer 17HK$7,293 HKD
Retailer 2HK$8,858 HKD
Retailer 4HK$8,944 HKD
Retailer 8HK$9,209 HKD

31 data points across 21 retailers

23 retailersHK$1,522 HKD to HK$14,747 HKD

A
Cheapest Retailer
-
HK$1,522 HKD
$194 USD
A
Retailer 2
-
HK$1,703 HKD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,765 HKD
$225 USD
View
Retailer 4
-
HK$1,883 HKD
$240 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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HK$1,883 HKD
$240 USD
View
A
Retailer 6
-
HK$2,109 HKD
View
A
Retailer 7
-
HK$2,151 HKD
£216 GBP
View
A
Retailer 8
-
HK$2,589 HKD
$330 USD
View
Retailer 9
-
HK$3,205 HKD
€389 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
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HK$3,255 HKD
ZAR 6,702 ZAR
View
A
Retailer 11
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HK$3,438 HKD
£345 GBP
View
A
Retailer 12
-
HK$3,460 HKD
$441 USD
View
B+
Retailer 13
-
HK$4,600 HKD
A$902 AUD
View
B+
Retailer 14
-
HK$5,132 HKD
SGD 884 SGD
View
B
Retailer 15
-
HK$6,065 HKD
$773 USD
View
B
Retailer 16
-
HK$6,080 HKD
$775 USD
View
B
Retailer 17
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HK$6,355 HKD
$810 USD
View
B
Retailer 18
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HK$6,482 HKD
$826 USD
View
B
Retailer 19
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HK$7,293 HKD
A$1,430 AUD
View
B
Retailer 20
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HK$8,858 HKD
£889 GBP
View
Retailer 21
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HK$8,944 HKD
$1,140 USD
View
Price last confirmed 7 days ago
B
Retailer 22
-
HK$9,209 HKD
$1,174 USD
View
Most Expensive
B
Queensmith
LG823635193 · Oct 27
HK$14,747 HKD
£1,480 GBP
View
22 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$13,225 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
1.03ct Marquise
HK$1,522 HKD