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Oval|Lab Grown|IGI

0.97ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG778694771

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778694771

Diamond specifications and retailer prices

From £116 GBP
$154 USD
As of October 26, 2026
Save £670 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £786 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778694771 or 778694771. Listed at 21 retailers as of October 26, 2026, with prices from £116 to £786, a £670 spread on the same certified stone. Reve Diamonds lists it at £786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778694771
Dimensions8.23 × 5.50 × 3.43 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
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
8.23 mm5.50 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778694771
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.4%

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: Oct 26
Current: £250 GBP|Low: £111 GBP|High: £786 GBP|Avg: £333 GBP|+4.3%
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
Retailer 14
Reve Diamonds
October 29, 2026
Retailer 13£116 GBP
Retailer 14£129 GBP
Retailer 4£134 GBP
Retailer 2£143 GBP
Retailer 6£143 GBP
Retailer 11£185 GBP
Retailer 1£250 GBP
Retailer 7£259 GBP
Retailer 10£260 GBP
Retailer 8£357 GBP
Retailer 3£461 GBP
Retailer 12£487 GBP
Retailer 9£671 GBP
Retailer 5£744 GBP
Reve Diamonds£786 GBP

42 data points across 15 retailers

21 retailers£116 GBP to £786 GBP

A
Cheapest Retailer
-
£116 GBP
$154 USD
A
Retailer 2
-
£129 GBP
$172 USD
View
Final sale: no returns
A
Retailer 3
-
£134 GBP
$179 USD
View
A
Retailer 4
-
£141 GBP
$188 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
£143 GBP
$191 USD
View
A
Retailer 6
-
£163 GBP
HK$1,700 HKD
View
A
Retailer 7
-
£185 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£194 GBP
$258 USD
View
A
Retailer 9
-
£250 GBP
View
A
Retailer 10
-
£253 GBP
$337 USD
View
A
Retailer 11
-
£259 GBP
ZAR 5,574 ZAR
View
A
Retailer 12
-
£260 GBP
€330 EUR
View
B+
Retailer 13
-
£338 GBP
$450 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£357 GBP
A$732 AUD
View
B+
Retailer 15
-
£461 GBP
$614 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
£461 GBP
$614 USD
View
B
Retailer 17
-
£487 GBP
$648 USD
View
B
Retailer 18
-
£502 GBP
$669 USD
View
B
Retailer 19
-
£671 GBP
View
B
Retailer 20
-
£744 GBP
View
Most Expensive
B
Reve Diamonds
75E798E7B · Oct 28
£786 GBP
$1,047 USD
View
20 more retailers have this diamond
Prices start from £116 GBPSave up to £670 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
0.97ct Oval
£116 GBP