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Oval|Lab Grown|IGI

3.07ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG843642132

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843642132

Diamond specifications and retailer prices

From £972 GBP
$1,302 USD
As of October 29, 2026
Save £2,987 GBP (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,959 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843642132 or 843642132. Listed at 14 retailers as of October 29, 2026, with prices from £972 to £3,959, a £2,987 spread on the same certified stone. Taylor and Hart lists it at £3,959. 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

3.07
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642132
Dimensions12.58 × 7.47 × 4.84 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm7.47 mm3.07 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642132
Side View
Table 57.0%Crown 39.2°Girdle: STK-THKPavilion 41.5°Culet: LargeDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £1,064 GBP|Low: £972 GBP|High: £4,319 GBP|Avg: £2,043 GBP|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 6£972 GBP
Retailer 1£1,064 GBP
Retailer 10£1,128 GBP
Retailer 3£1,152 GBP
Retailer 8£1,258 GBP
Retailer 5£1,358 GBP
Retailer 4£1,447 GBP
Retailer 11£1,470 GBP
Retailer 12£2,228 GBP
Retailer 2£2,301 GBP
Retailer 7£2,618 GBP
Retailer 9£2,718 GBP
Retailer 13£3,511 GBP
Taylor and Hart£3,959 GBP

12 data points across 14 retailers

14 retailers£972 GBP to £3,959 GBP

B+
Cheapest Retailer
-
£972 GBP
$1,302 USD
B+
Retailer 2
-
£1,064 GBP
$1,426 USD
View
B
Retailer 3
-
£1,128 GBP
$1,511 USD
View
B+
Retailer 4
-
£1,152 GBP
$1,543 USD
View
B+
Retailer 5
-
£1,258 GBP
$1,685 USD
View
B
Retailer 6
-
£1,358 GBP
$1,820 USD
View
B
Retailer 7
-
£1,447 GBP
$1,939 USD
View
B
Retailer 8
-
£1,470 GBP
$1,970 USD
View
B
Retailer 9
-
£2,228 GBP
$2,985 USD
View
B
Retailer 10
-
£2,301 GBP
$3,083 USD
View
B
Retailer 11
-
£2,618 GBP
ZAR 56,666 ZAR
View
B
Retailer 12
-
£2,718 GBP
View
B
Retailer 13
-
£3,511 GBP
View
Most Expensive
B
Taylor and Hart
L7KTO8T · Oct 30
£3,959 GBP
$5,304 USD
View
13 more retailers have this diamond
Prices start from £972 GBPSave up to £2,987 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+
3.07ct Oval
£972 GBP