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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 $254 USD
As of October 27, 2026
Save $2,006 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,260 USD 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 $254 to $2,260, a $2,006 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,260 USD|Low: $269 USD|High: $2,260 USD|Avg: $868 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 9$269 USD
Retailer 13$284 USD
Retailer 4$426 USD
Retailer 10$429 USD
Retailer 15$429 USD
Retailer 7$533 USD
Retailer 12$616 USD
Retailer 6$744 USD
Retailer 8$799 USD
Retailer 11$847 USD
Retailer 16$920 USD
Retailer 5$1,025 USD
Retailer 17$1,295 USD
Retailer 2$1,402 USD
Retailer 14$1,590 USD
Retailer 3$1,667 USD
Do Amore Diamonds$2,260 USD

19 data points across 17 retailers

16 retailers$254 USD to $2,260 USD

A
Cheapest Retailer
-
$254 USD
Returns within 21 days
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$426 USD
View
Returns within 30 days
A
Retailer 4
-
$429 USD
£338 GBP
View
Returns within 30 days
A
Retailer 5
-
$429 USD
View
Returns within 30 days
A
Retailer 6
-
$533 USD
View
Returns within 14 days
A
Retailer 7
-
$616 USD
£485 GBP
View
Returns within 30 days
B+
Retailer 8
-
$744 USD
View
Returns within 3 days
B+
Retailer 9
-
$847 USD
A$1,303 AUD
View
B+
Retailer 10
-
$920 USD
View
Returns within 30 days
B
Retailer 11
-
$1,025 USD
View
Returns within 30 days
B
Retailer 12
-
$1,295 USD
View
Returns within 90 days
B
Retailer 13
-
$1,402 USD
£1,104 GBP
View
B
Retailer 14
-
$1,590 USD
View
Returns within 30 days
B
Retailer 15
-
$1,667 USD
View
Price last confirmed 7 days ago
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-A87A97D67 · Oct 29
$2,260 USD
View
Returns within 60 days
15 more retailers have this diamond
Prices start from $254 USDSave up to $2,006 USD

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
$254 USD