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Oval|Lab Grown|IGI

1.30ct D VVS1 Oval Lab Grown Diamond

VG • D/VVS1 • IGI LG845657668

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845657668

Diamond specifications and retailer prices

From £167 GBP
$223 USD
As of October 28, 2026
Save £1,470 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,637 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845657668 or 845657668. Listed at 15 retailers as of October 28, 2026, with prices from £167 to £1,637, a £1,470 spread on the same certified stone. Brilliant Earth lists it at £1,637. 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

1.30
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845657668
Dimensions8.64 × 6.16 × 3.89 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.64 mm6.16 mm1.30 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845657668
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £337 GBP|Low: £167 GBP|High: £893 GBP|Avg: £468 GBP|-0.3%
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
October 28, 2026
Retailer 3£167 GBP
Retailer 10£185 GBP
Retailer 6£212 GBP
Retailer 5£249 GBP
Retailer 7£318 GBP
Retailer 1£337 GBP
Retailer 8£452 GBP
Retailer 13£492 GBP
Retailer 12£595 GBP
Retailer 9£597 GBP
Retailer 2£635 GBP
Retailer 11£867 GBP
Retailer 4£893 GBP

8 data points across 13 retailers

15 retailers£167 GBP to £1,637 GBP

A
Cheapest Retailer
-
£167 GBP
$223 USD
Final sale: no returns
A
Retailer 2
-
£185 GBP
$246 USD
View
A
Retailer 3
-
£212 GBP
View
B+
Retailer 4
-
£249 GBP
$332 USD
View
A
Retailer 5
-
£318 GBP
ZAR 6,838 ZAR
View
A
Retailer 6
-
£337 GBP
View
B+
Retailer 7
-
£452 GBP
A$927 AUD
View
B+
Retailer 8
-
£492 GBP
$655 USD
View
B+
Retailer 9
-
£595 GBP
$792 USD
View
B+
Retailer 10
-
£597 GBP
$795 USD
View
B+
Retailer 11
-
£635 GBP
$846 USD
View
Retailer 12
-
£826 GBP
$1,100 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£867 GBP
View
B
Retailer 14
-
£893 GBP
$1,190 USD
View
Most Expensive
B
Brilliant Earth
22292555A · Oct 29
£1,637 GBP
$2,180 USD
View
14 more retailers have this diamond
Prices start from £167 GBPSave up to £1,470 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
1.30ct Oval
£167 GBP