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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG687520325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG687520325

Diamond specifications and retailer prices

From HK$1,491 HKD
$190 USD
As of October 30, 2026
Save HK$8,003 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,493 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687520325 or 687520325. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,491 to HK$9,493, a HK$8,003 spread on the same certified stone. Brilliant Earth lists it at HK$9,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687520325
Dimensions11.13 × 5.44 × 3.38 mm
L/W Ratio2.05
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
11.13 mm5.44 mm1.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687520325
Side View
Table 56.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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: Oct 30
Current: HK$9,493 HKD|Low: HK$1,491 HKD|High: HK$9,493 HKD|Avg: HK$3,931 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
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Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 21HK$1,491 HKD
Retailer 8HK$1,671 HKD
Retailer 19HK$1,734 HKD
Retailer 4HK$1,852 HKD
Retailer 17HK$1,852 HKD
Retailer 15HK$2,109 HKD
Retailer 13HK$2,470 HKD
Retailer 12HK$2,495 HKD
Retailer 9HK$3,127 HKD
Retailer 3HK$3,147 HKD
Retailer 5HK$3,248 HKD
Retailer 16HK$3,362 HKD
Retailer 6HK$3,758 HKD
Retailer 22HK$4,513 HKD
Retailer 20HK$5,060 HKD
Retailer 18HK$5,947 HKD
Retailer 10HK$5,963 HKD
Retailer 14HK$6,021 HKD
Retailer 7HK$6,368 HKD
Retailer 2HK$8,649 HKD
Retailer 11HK$9,117 HKD
Brilliant EarthHK$9,493 HKD

31 data points across 22 retailers

22 retailersHK$1,491 HKD to HK$9,493 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
$190 USD
A
Retailer 2
-
HK$1,671 HKD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
$221 USD
View
A
Retailer 4
-
HK$1,852 HKD
$236 USD
View
Retailer 5
-
HK$1,852 HKD
$236 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,109 HKD
View
A
Retailer 7
-
HK$2,470 HKD
£248 GBP
View
B+
Retailer 8
-
HK$2,495 HKD
$318 USD
View
Retailer 9
-
HK$3,127 HKD
ZAR 6,439 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$3,147 HKD
€382 EUR
View
A
Retailer 11
-
HK$3,248 HKD
$414 USD
View
A
Retailer 12
-
HK$3,362 HKD
£337 GBP
View
A
Retailer 13
-
HK$3,758 HKD
$479 USD
View
B+
Retailer 14
-
HK$4,513 HKD
A$885 AUD
View
B+
Retailer 15
-
HK$5,060 HKD
$645 USD
View
B+
Retailer 16
-
HK$5,947 HKD
$758 USD
View
B+
Retailer 17
-
HK$5,963 HKD
$760 USD
View
B
Retailer 18
-
HK$6,021 HKD
SGD 1,037 SGD
View
B
Retailer 19
-
HK$6,368 HKD
$812 USD
View
B
Retailer 20
-
HK$8,649 HKD
£868 GBP
View
B
Retailer 21
-
HK$9,117 HKD
$1,162 USD
View
Most Expensive
B
Brilliant Earth
18876281A · Oct 31
HK$9,493 HKD
$1,210 USD
View
21 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$8,003 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
1.13ct Marquise
HK$1,491 HKD