Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG824605709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824605709

Diamond specifications and retailer prices

From £166 GBP
$221 USD
As of October 30, 2026
Save £1,426 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,592 GBP 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 LG824605709 or 824605709. Listed at 20 retailers as of October 29, 2026, with prices from £166 to £1,592, a £1,426 spread on the same certified stone. Do Amore Diamonds lists it at £1,592. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824605709
Dimensions11.78 × 5.65 × 3.46 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm5.65 mm1.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824605709
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.2%

Caratlytics Score

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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: £1,592 GBP|Low: £131 GBP|High: £1,592 GBP|Avg: £667 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4£185 GBP
Retailer 14£206 GBP
Retailer 5£276 GBP
Retailer 6£317 GBP
Retailer 9£390 GBP
Retailer 2£431 GBP
Retailer 10£554 GBP
Retailer 13£664 GBP
Retailer 12£680 GBP
Retailer 15£730 GBP
Retailer 8£915 GBP
Retailer 7£946 GBP
Retailer 11£1,194 GBP
Retailer 3£1,252 GBP
Do Amore Diamonds£1,592 GBP

43 data points across 15 retailers

20 retailers£166 GBP to £1,592 GBP

A
Cheapest Retailer
-
£166 GBP
$221 USD
A
Retailer 2
-
£185 GBP
$246 USD
View
Final sale: no returns
A
Retailer 3
-
£192 GBP
$256 USD
View
A
Retailer 4
-
£206 GBP
$274 USD
View
A
Retailer 5
-
£206 GBP
$274 USD
View
B+
Retailer 6
-
£276 GBP
$368 USD
View
A
Retailer 7
-
£317 GBP
$422 USD
View
A
Retailer 8
-
£390 GBP
ZAR 8,394 ZAR
View
A
Retailer 9
-
£431 GBP
View
B+
Retailer 10
-
£554 GBP
A$1,135 AUD
View
Retailer 11
-
£658 GBP
$876 USD
View
Price last confirmed 74 days ago
B+
Retailer 12
-
£664 GBP
$884 USD
View
B+
Retailer 13
-
£680 GBP
$905 USD
View
B
Retailer 14
-
£730 GBP
$972 USD
View
B
Retailer 15
-
£859 GBP
$1,143 USD
View
B
Retailer 16
-
£915 GBP
View
B
Retailer 17
-
£946 GBP
$1,260 USD
View
B
Retailer 18
-
£1,194 GBP
$1,590 USD
View
B
Retailer 19
-
£1,252 GBP
$1,667 USD
View
Most Expensive
B
Do Amore Diamonds
27-9B42B65F4 · Oct 29
£1,592 GBP
$2,120 USD
View
19 more retailers have this diamond
Prices start from £166 GBPSave up to £1,426 GBP

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
£166 GBP