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Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818679792

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818679792

Diamond specifications and retailer prices

From HK$1,993 HKD
$254 USD
As of October 27, 2026
Save HK$15,740 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,733 HKD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818679792 or 818679792. Listed at 16 retailers as of October 27, 2026, with prices from HK$1,993 to HK$17,733, a HK$15,740 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,733. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818679792
Dimensions11.45 × 5.49 × 3.51 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm5.49 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818679792
Side View
Table 61.0%Crown 34.6°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.9%

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: Oct 27
Current: HK$17,733 HKD|Low: HK$2,109 HKD|High: HK$17,733 HKD|Avg: HK$6,810 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 9HK$2,109 HKD
Retailer 13HK$2,228 HKD
Retailer 4HK$3,343 HKD
Retailer 11HK$3,364 HKD
Retailer 15HK$3,366 HKD
Retailer 7HK$4,182 HKD
Retailer 2HK$4,847 HKD
Retailer 6HK$5,835 HKD
Retailer 8HK$6,269 HKD
Retailer 12HK$6,646 HKD
Retailer 16HK$7,219 HKD
Retailer 5HK$8,041 HKD
Retailer 17HK$10,161 HKD
Retailer 10HK$11,001 HKD
Retailer 14HK$12,476 HKD
Retailer 3HK$13,080 HKD
Do Amore DiamondsHK$17,733 HKD

19 data points across 17 retailers

16 retailersHK$1,993 HKD to HK$17,733 HKD

A
Cheapest Retailer
-
HK$1,993 HKD
$254 USD
A
Retailer 2
-
HK$2,228 HKD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,343 HKD
$426 USD
View
A
Retailer 4
-
HK$3,364 HKD
£338 GBP
View
A
Retailer 5
-
HK$3,366 HKD
$429 USD
View
A
Retailer 6
-
HK$4,182 HKD
$533 USD
View
A
Retailer 7
-
HK$4,847 HKD
£486 GBP
View
B+
Retailer 8
-
HK$5,835 HKD
$744 USD
View
B+
Retailer 9
-
HK$6,646 HKD
A$1,303 AUD
View
B+
Retailer 10
-
HK$7,219 HKD
$920 USD
View
B
Retailer 11
-
HK$8,041 HKD
$1,025 USD
View
B
Retailer 12
-
HK$10,161 HKD
$1,295 USD
View
B
Retailer 13
-
HK$11,001 HKD
£1,104 GBP
View
B
Retailer 14
-
HK$12,476 HKD
$1,590 USD
View
B
Retailer 15
-
HK$13,080 HKD
$1,667 USD
View
Most Expensive
B
Do Amore Diamonds
27-A87A97D67 · Oct 29
HK$17,733 HKD
$2,260 USD
View
15 more retailers have this diamond
Prices start from HK$1,993 HKDSave up to HK$15,740 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$1,993 HKD