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Oval|Lab Grown|IGI

3.66ct H VVS2 Oval Lab Grown Diamond

GD • H/VVS2 • IGI LG561265687

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG561265687

Diamond specifications and retailer prices

From £575 GBP
$770 USD
As of November 2, 2026
Save £2,799 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,373 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.66ct lab-grown oval diamond

This 3.66ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG561265687 or 561265687. Listed at 12 retailers as of November 2, 2026, with prices from £575 to £3,373, a £2,799 spread on the same certified stone. Do Amore Diamonds lists it at £3,373. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.66
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561265687
Dimensions12.38 × 8.69 × 5.30 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.38 mm8.69 mm3.66 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561265687
Side View
Table 60.5%Crown 36.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.0%

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: Nov 2
Current: £3,373 GBP|Low: £304 GBP|High: £3,396 GBP|Avg: £1,315 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
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Retailer 17
November 1, 2026
Retailer 7£397 GBP
Retailer 14£425 GBP
Retailer 15£425 GBP
Retailer 17£471 GBP
Retailer 10£575 GBP
Retailer 5£658 GBP
Retailer 13£731 GBP
Retailer 16£756 GBP
Retailer 8£809 GBP
Retailer 12£1,098 GBP
Retailer 11£1,215 GBP
Retailer 3£1,513 GBP
Retailer 6£1,772 GBP
Retailer 4£2,032 GBP
Retailer 2£2,257 GBP
Do Amore Diamonds£3,373 GBP
Retailer 9£3,396 GBP

12 data points across 17 retailers

12 retailers£575 GBP to £3,373 GBP

Retailer 1
-
£364 GBP
$488 USD
Price last confirmed 31 days ago
Retailer 2
-
£471 GBP
$631 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
£575 GBP
$770 USD
View
B+
Retailer 4
-
£658 GBP
$882 USD
View
B+
Retailer 5
-
£731 GBP
$979 USD
View
B+
Retailer 6
-
£756 GBP
$1,013 USD
View
B+
Retailer 7
-
£1,098 GBP
A$2,263 AUD
View
B+
Retailer 8
-
£1,215 GBP
$1,628 USD
View
Retailer 9
-
£1,367 GBP
$1,832 USD
View
Price last confirmed 25 days ago
B
Retailer 10
-
£1,772 GBP
$2,375 USD
View
B
Retailer 11
-
£2,257 GBP
View
Most Expensive
C
Do Amore Diamonds
27-05C8D8810 · Nov 2
£3,373 GBP
$4,520 USD
View
11 more retailers have this diamond
Prices start from £575 GBPSave up to £2,799 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
3.66ct Oval
£575 GBP