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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG788675253

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788675253

Diamond specifications and retailer prices

From HK$7,579 HKD
As of November 2, 2026
Save HK$2,456 HKD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$10,035 HKD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788675253 or 788675253. Listed at 3 retailers as of November 2, 2026, with prices from HK$7,579 to HK$10,035, a HK$2,456 spread on the same certified stone. The Diamond Guys lists it at HK$10,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788675253
Dimensions10.65 × 5.68 × 3.70 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm5.68 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788675253
Side View
Table 58.0%Crown 37.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$8,803 HKD|Low: HK$1,553 HKD|High: HK$18,673 HKD|Avg: HK$7,996 HKD|+3.3%
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
The Diamond Guys
August 3, 2026
Retailer 11HK$4,182 HKD
Retailer 2HK$4,817 HKD
Retailer 7HK$5,163 HKD
Retailer 8HK$5,304 HKD
Retailer 5HK$5,327 HKD
Retailer 13HK$6,614 HKD
Retailer 9HK$7,579 HKD
Retailer 6HK$8,042 HKD
Retailer 4HK$8,513 HKD
Retailer 12HK$8,732 HKD
Retailer 1HK$8,803 HKD
Retailer 10HK$9,391 HKD
The Diamond GuysHK$10,035 HKD
Retailer 3HK$17,496 HKD

33 data points across 14 retailers

3 retailersHK$7,579 HKD to HK$10,035 HKD

B+
Cheapest Retailer
-
HK$7,579 HKD
Retailer 2
-
HK$8,803 HKD
View
Price last confirmed 127 days ago
Most Expensive
B
The Diamond Guys
1955241230 · Nov 3
HK$10,035 HKD
$1,279 USD
View
2 more retailers have this diamond
Prices start from HK$7,579 HKDSave up to HK$2,456 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.

B+
1.30ct Marquise
HK$7,579 HKD