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Round|Lab Grown|IGI

0.97ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG669452290

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669452290

Diamond specifications and retailer prices

From £118 GBP
$157 USD
As of October 29, 2026
Save £675 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £793 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.97ct lab-grown round diamond

This 0.97ct lab-grown round 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 LG669452290 or 669452290. Listed at 22 retailers as of October 28, 2026, with prices from £118 to £793, a £675 spread on the same certified stone. Reve Diamonds lists it at £793. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669452290
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
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
10.37 mm7.13 mm0.97 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669452290
Side View
Table 57.0%Crown 32.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.9%

Caratlytics Score

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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 29
Current: £255 GBP|Low: £92 GBP|High: £793 GBP|Avg: £328 GBP|+7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 15£118 GBP
Retailer 5£131 GBP
Retailer 16£137 GBP
Retailer 7£146 GBP
Retailer 18£228 GBP
Retailer 1£255 GBP
Retailer 12£264 GBP
Retailer 6£265 GBP
Retailer 11£285 GBP
Retailer 2£319 GBP
Retailer 4£327 GBP
Retailer 13£364 GBP
Retailer 8£396 GBP
Retailer 3£398 GBP
Retailer 17£404 GBP
Retailer 10£486 GBP
Retailer 9£510 GBP
Retailer 14£683 GBP
Reve Diamonds£793 GBP

44 data points across 19 retailers

22 retailers£118 GBP to £793 GBP

Retailer 1
-
£116 GBP
$155 USD
Price last confirmed 41 days ago
A
Retailer 2
-
£118 GBP
$157 USD
View
A
Retailer 3
-
£131 GBP
$175 USD
View
Final sale: no returns
A
Retailer 4
-
£137 GBP
$182 USD
View
Retailer 5
-
£143 GBP
$190 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
£146 GBP
$194 USD
View
A
Retailer 7
-
£228 GBP
$303 USD
View
A
Retailer 8
-
£255 GBP
View
A
Retailer 9
-
£264 GBP
ZAR 5,673 ZAR
View
A
Retailer 10
-
£265 GBP
$353 USD
View
B+
Retailer 11
-
£285 GBP
€361 EUR
View
Retailer 12
-
£319 GBP
$425 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£327 GBP
$436 USD
View
B+
Retailer 14
-
£364 GBP
A$745 AUD
View
B+
Retailer 15
-
£396 GBP
$528 USD
View
Retailer 16
-
£398 GBP
$530 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
£404 GBP
A$828 AUD
View
Retailer 18
-
£466 GBP
$620 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
£496 GBP
$660 USD
View
B
Retailer 20
-
£510 GBP
$680 USD
View
B
Retailer 21
-
£683 GBP
View
Most Expensive
B
Reve Diamonds
62882CA86 · Oct 28
£793 GBP
$1,055 USD
View
21 more retailers have this diamond
Prices start from £118 GBPSave up to £675 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 Round
£118 GBP