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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG846629601

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846629601

Diamond specifications and retailer prices

From $296 AUD
$208 USD
As of October 30, 2026
Save $1,270 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,566 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG846629601 or 846629601. Listed at 21 retailers as of October 28, 2026, with prices from $296 to $1,566, a $1,270 spread on the same certified stone. Rare Carat lists it at $1,566. 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 angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846629601
Dimensions11.98 × 5.47 × 3.46 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm5.47 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846629601
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

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 30
Current: $1,566 AUD|Low: $296 AUD|High: $2,077 AUD|Avg: $853 AUD
Rare Carat
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21$296 AUD
Retailer 6$330 AUD
Retailer 12$354 AUD
Retailer 5$369 AUD
Retailer 10$379 AUD
Retailer 3$450 AUD
Retailer 20$495 AUD
Retailer 9$611 AUD
Retailer 14$646 AUD
Retailer 15$672 AUD
Retailer 19$826 AUD
Retailer 2$897 AUD
Retailer 8$909 AUD
Retailer 17$1,182 AUD
Retailer 7$1,183 AUD
Retailer 16$1,183 AUD
Retailer 13$1,248 AUD
Retailer 18$1,250 AUD
Retailer 11$1,519 AUD
Retailer 4$1,527 AUD
Rare Carat$1,566 AUD

12 data points across 21 retailers

21 retailers$296 AUD to $1,566 AUD

A
Cheapest Retailer
-
$296 AUD
$208 USD
A
Retailer 2
-
$330 AUD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$354 AUD
$249 USD
View
A
Retailer 4
-
$369 AUD
$259 USD
View
A
Retailer 5
-
$379 AUD
$266 USD
View
A
Retailer 6
-
$450 AUD
£249 GBP
View
B+
Retailer 7
-
$495 AUD
$348 USD
View
A
Retailer 8
-
$611 AUD
€409 EUR
View
Retailer 9
-
$646 AUD
ZAR 7,331 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$672 AUD
£372 GBP
View
A
Retailer 11
-
$826 AUD
$580 USD
View
A
Retailer 12
-
$897 AUD
$630 USD
View
B+
Retailer 13
-
$909 AUD
View
B+
Retailer 14
-
$1,182 AUD
$830 USD
View
B+
Retailer 15
-
$1,183 AUD
$831 USD
View
B+
Retailer 16
-
$1,183 AUD
SGD 1,123 SGD
View
B+
Retailer 17
-
$1,248 AUD
$877 USD
View
B+
Retailer 18
-
$1,250 AUD
$878 USD
View
B
Retailer 19
-
$1,519 AUD
£840 GBP
View
B
Retailer 20
-
$1,527 AUD
View
Most Expensive
B
Rare Carat
CN333-48BA · Oct 28
$1,566 AUD
$1,100 USD
View
20 more retailers have this diamond
Prices start from $296 AUDSave up to $1,270 AUD

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
$296 AUD