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Marquise|Lab Grown|IGI

1.30ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817624269

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817624269

Diamond specifications and retailer prices

From HK$2,063 HKD
As of November 3, 2026
Save HK$8,167 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$17,732 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817624269 or 817624269. Listed at 18 retailers as of November 3, 2026, with a 396% 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

1.30
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817624269
Dimensions10.97 × 5.84 × 3.49 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm5.84 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817624269
Side View
Table 62.0%Crown 33.7°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 59.8%

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 3
Current: HK$17,732 HKD|Low: HK$2,063 HKD|High: HK$178,955 HKD|Avg: HK$8,335 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
November 5, 2026
Retailer 4HK$2,063 HKD
Retailer 8HK$2,134 HKD
Retailer 16HK$2,142 HKD
Retailer 18HK$2,291 HKD
Retailer 7HK$3,060 HKD
Retailer 14HK$3,366 HKD
Retailer 12HK$3,397 HKD
Retailer 3HK$3,413 HKD
Retailer 11HK$3,703 HKD
Retailer 20HK$4,354 HKD
Retailer 2HK$4,778 HKD
Retailer 17HK$6,190 HKD
Retailer 9HK$6,896 HKD
Retailer 10HK$6,944 HKD
Retailer 19HK$7,383 HKD
Retailer 15HK$8,120 HKD
Retailer 6HK$9,438 HKD
Retailer 13HK$10,090 HKD
Retailer 5HK$10,231 HKD
Do Amore DiamondsHK$17,732 HKD

37 data points across 20 retailers

18 retailersHK$2,063 HKD to HK$10,231 HKD

A
Cheapest Retailer
-
HK$2,063 HKD
Final sale: no returns
Retailer 2
-
HK$2,134 HKD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$2,142 HKD
View
A
Retailer 4
-
HK$2,291 HKD
View
A
Retailer 5
-
HK$3,060 HKD
View
A
Retailer 6
-
HK$3,366 HKD
View
A
Retailer 7
-
HK$3,413 HKD
View
B+
Retailer 8
-
HK$4,354 HKD
View
B+
Retailer 9
-
HK$4,778 HKD
View
B+
Retailer 10
-
HK$6,190 HKD
View
Retailer 11
-
HK$6,896 HKD
View
Price last confirmed 31 days ago
Retailer 12
-
HK$6,944 HKD
View
Price last confirmed 57 days ago
B
Retailer 13
-
HK$7,383 HKD
View
B
Retailer 14
-
HK$8,120 HKD
View
B
Retailer 15
-
HK$9,438 HKD
View
B
Retailer 16
-
HK$10,090 HKD
View
B
Retailer 17
-
HK$10,231 HKD
View
Most Expensive
Do Amore Diamonds
27-BB2144194 · Nov 4
HK$17,732 HKD
$2,260 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$2,063 HKDSave up to HK$8,167 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
1.30ct Marquise
HK$2,063 HKD