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Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG759528061

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG759528061

Diamond specifications and retailer prices

From £687 GBP
$915 USD
As of October 29, 2026
Save £3,128 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,815 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759528061 or 759528061. Listed at 24 retailers as of October 29, 2026, with prices from £687 to £3,815, a £3,128 spread on the same certified stone. Brilliant Earth lists it at £3,815. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759528061
Dimensions12.54 × 8.49 × 5.28 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.54 mm8.49 mm3.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759528061
Side View
Table 59.0%Crown 38°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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 29
Current: £927 GBP|Low: £679 GBP|High: £2,853 GBP|Avg: £1,566 GBP|-3.5%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 20
October 30, 2026
Retailer 7£687 GBP
Retailer 3£747 GBP
Retailer 9£768 GBP
Retailer 19£797 GBP
Retailer 13£820 GBP
Retailer 1£927 GBP
Retailer 16£927 GBP
Retailer 4£1,072 GBP
Retailer 12£1,227 GBP
Retailer 18£1,266 GBP
Retailer 6£1,278 GBP
Retailer 17£1,623 GBP
Retailer 14£1,850 GBP
Retailer 11£1,850 GBP
Retailer 2£1,861 GBP
Retailer 8£2,197 GBP
Retailer 20£2,240 GBP
Retailer 5£2,365 GBP
Retailer 15£2,716 GBP
Retailer 10£2,769 GBP

26 data points across 20 retailers

24 retailers£687 GBP to £3,815 GBP

A
Cheapest Retailer
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£687 GBP
$915 USD
A
Retailer 2
-
£747 GBP
$995 USD
View
A
Retailer 3
-
£768 GBP
$1,023 USD
View
Final sale: no returns
A
Retailer 4
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£797 GBP
$1,061 USD
View
Retailer 5
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£820 GBP
$1,092 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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£927 GBP
View
A
Retailer 7
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£927 GBP
$1,235 USD
View
A
Retailer 8
-
£1,072 GBP
$1,428 USD
View
A
Retailer 9
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£1,227 GBP
View
A
Retailer 10
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£1,266 GBP
€1,606 EUR
View
A
Retailer 11
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£1,278 GBP
$1,702 USD
View
A
Retailer 12
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£1,623 GBP
$2,161 USD
View
Retailer 13
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£1,762 GBP
$2,347 USD
View
Price last confirmed 44 days ago
B+
Retailer 14
-
£1,850 GBP
ZAR 39,796 ZAR
View
Retailer 15
-
£1,850 GBP
A$3,791 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£1,861 GBP
$2,478 USD
View
B+
Retailer 17
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£2,197 GBP
View
B+
Retailer 18
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£2,240 GBP
$2,983 USD
View
B+
Retailer 19
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£2,365 GBP
$3,149 USD
View
B+
Retailer 20
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£2,492 GBP
$3,319 USD
View
B+
Retailer 21
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£2,716 GBP
View
B+
Retailer 22
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£2,769 GBP
$3,688 USD
View
Retailer 23
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£3,778 GBP
$5,031 USD
View
Price last confirmed 94 days ago
Most Expensive
B
Brilliant Earth
21009484A · Oct 29
£3,815 GBP
$5,080 USD
View
23 more retailers have this diamond
Prices start from £687 GBPSave up to £3,128 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
3.56ct Oval
£687 GBP