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Oval|Lab Grown|IGI

3.52ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG845616070

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845616070

Diamond specifications and retailer prices

From £1,193 GBP
$1,598 USD
As of October 31, 2026
Save £3,341 GBP (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,534 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.52ct lab-grown oval diamond

This 3.52ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845616070 or 845616070. Listed at 8 retailers as of October 30, 2026, with prices from £1,193 to £4,534, a £3,341 spread on the same certified stone. Taylor and Hart lists it at £4,534. 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

3.52
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616070
Dimensions13.15 × 7.74 × 4.97 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.15 mm7.74 mm3.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616070
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.3°Culet: LargeDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,340 GBP|Low: £1,193 GBP|High: £4,930 GBP|Avg: £2,798 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 31, 2026
Retailer 2£1,193 GBP
Retailer 4£1,418 GBP
Retailer 7£1,679 GBP
Retailer 1£2,340 GBP
Retailer 3£2,993 GBP
Retailer 5£3,116 GBP
Retailer 6£3,701 GBP
Taylor and Hart£4,534 GBP

6 data points across 8 retailers

8 retailers£1,193 GBP to £4,534 GBP

B+
Cheapest Retailer
-
£1,193 GBP
$1,598 USD
B+
Retailer 2
-
£1,418 GBP
$1,900 USD
View
B
Retailer 3
-
£1,679 GBP
$2,250 USD
View
Retailer 4
-
£2,340 GBP
$3,135 USD
View
B
Retailer 5
-
£2,993 GBP
ZAR 64,794 ZAR
View
B
Retailer 6
-
£3,116 GBP
View
B
Retailer 7
-
£3,701 GBP
View
Most Expensive
B
Taylor and Hart
1MHZGA8 · Oct 30
£4,534 GBP
$6,075 USD
View
7 more retailers have this diamond
Prices start from £1,193 GBPSave up to £3,341 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.

B+
3.52ct Oval
£1,193 GBP