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Marquise|Lab Grown|IGI

1.30ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG795692275

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795692275

Diamond specifications and retailer prices

From $524 USD
£413 GBP
As of October 31, 2026
Save $1,039 USD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,563 USD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795692275 or 795692275. Listed at 5 retailers as of October 31, 2026, with prices from $524 to $1,563, a $1,039 spread on the same certified stone. Helzberg Diamonds lists it at $1,563. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795692275
Dimensions10.69 × 5.70 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
10.69 mm5.70 mm1.30 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795692275
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.6%

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 31
Current: $1,563 USD|Low: $140 USD|High: $1,650 USD|Avg: $724 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$140 USD
Retailer 7$419 USD
Retailer 4$492 USD
Retailer 5$511 USD
Retailer 2$524 USD
Retailer 10$560 USD
Retailer 9$795 USD
Retailer 6$883 USD
Retailer 3$1,370 USD
Helzberg Diamonds$1,563 USD

38 data points across 10 retailers

5 retailers$524 USD to $1,563 USD

A
Cheapest Retailer
-
$524 USD
£413 GBP
Retailer 2
-
$560 USD
A$861 AUD
View
Price last confirmed 121 days ago
Retailer 3
-
$795 USD
View
Price last confirmed 76 days ago
B
Retailer 4
-
$1,370 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNPLMPIINL · Oct 31
$1,563 USD
View
4 more retailers have this diamond
Prices start from $524 USDSave up to $1,039 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
$524 USD