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Oval|Lab Grown|IGI

3.07ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG813625949

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813625949

Diamond specifications and retailer prices

From £297 GBP
$399 USD
As of November 1, 2026
Save £1,454 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,751 GBP at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct 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 LG813625949 or 813625949. Listed at 18 retailers as of November 1, 2026, with prices from £297 to £1,751, a £1,454 spread on the same certified stone. Brilliant Earth lists it at £1,751. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813625949
Dimensions11.24 × 8.04 × 5.24 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm8.04 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813625949
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 65.2%

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: Nov 1
Current: £1,751 GBP|Low: £285 GBP|High: £1,796 GBP|Avg: £807 GBP|-2.5%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 2, 2026
Retailer 18£297 GBP
Retailer 5£333 GBP
Retailer 7£333 GBP
Retailer 8£368 GBP
Retailer 19£368 GBP
Retailer 12£420 GBP
Retailer 15£477 GBP
Retailer 3£584 GBP
Retailer 6£652 GBP
Retailer 9£730 GBP
Retailer 14£775 GBP
Retailer 2£803 GBP
Retailer 17£1,034 GBP
Retailer 16£1,079 GBP
Retailer 4£1,184 GBP
Retailer 11£1,211 GBP
Retailer 13£1,439 GBP
Retailer 10£1,454 GBP
Brilliant Earth£1,751 GBP

32 data points across 19 retailers

18 retailers£297 GBP to £1,751 GBP

A
Cheapest Retailer
-
£297 GBP
$399 USD
A
Retailer 2
-
£333 GBP
$447 USD
View
A
Retailer 3
-
£333 GBP
$447 USD
View
Final sale: no returns
Retailer 4
-
£368 GBP
$494 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£368 GBP
$494 USD
View
A
Retailer 6
-
£420 GBP
View
A
Retailer 7
-
£477 GBP
$640 USD
View
B+
Retailer 8
-
£584 GBP
$784 USD
View
A
Retailer 9
-
£652 GBP
$875 USD
View
A
Retailer 10
-
£730 GBP
$980 USD
View
A
Retailer 11
-
£775 GBP
A$1,601 AUD
View
A
Retailer 12
-
£803 GBP
ZAR 17,400 ZAR
View
B+
Retailer 13
-
£1,034 GBP
$1,387 USD
View
B+
Retailer 14
-
£1,079 GBP
View
B
Retailer 15
-
£1,184 GBP
$1,589 USD
View
B
Retailer 16
-
£1,211 GBP
$1,626 USD
View
B
Retailer 17
-
£1,439 GBP
View
Most Expensive
B
Brilliant Earth
20336213A · Nov 1
£1,751 GBP
$2,350 USD
View
17 more retailers have this diamond
Prices start from £297 GBPSave up to £1,454 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
3.07ct Oval
£297 GBP