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Round|Lab Grown|IGI

0.97ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG843699164

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843699164

Diamond specifications and retailer prices

From £125 GBP
$166 USD
As of October 28, 2026
Save £624 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £748 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 LG843699164 or 843699164. Listed at 14 retailers as of October 28, 2026, with prices from £125 to £748, a £624 spread on the same certified stone. Reve Diamonds lists it at £748. 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 angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843699164
Dimensions6.33 × 6.35 × 3.90 mm
L/W Ratio1.00
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
6.33 mm6.35 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843699164
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.4%

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 28
Current: £463 GBP|Low: £125 GBP|High: £765 GBP|Avg: £366 GBP|-2.8%
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
Reve Diamonds
October 29, 2026
Retailer 12£125 GBP
Retailer 6£218 GBP
Retailer 11£222 GBP
Retailer 7£226 GBP
Retailer 3£233 GBP
Retailer 13£242 GBP
Retailer 8£252 GBP
Retailer 2£312 GBP
Retailer 4£337 GBP
Retailer 5£460 GBP
Retailer 1£463 GBP
Retailer 10£496 GBP
Retailer 9£605 GBP
Reve Diamonds£748 GBP

13 data points across 14 retailers

14 retailers£125 GBP to £748 GBP

A
Cheapest Retailer
-
£125 GBP
$166 USD
Final sale: no returns
A
Retailer 2
-
£218 GBP
View
A
Retailer 3
-
£222 GBP
$296 USD
View
A
Retailer 4
-
£226 GBP
€287 EUR
View
A
Retailer 5
-
£233 GBP
ZAR 5,002 ZAR
View
A
Retailer 6
-
£242 GBP
$322 USD
View
A
Retailer 7
-
£252 GBP
View
B+
Retailer 8
-
£312 GBP
$415 USD
View
B+
Retailer 9
-
£337 GBP
A$690 AUD
View
B
Retailer 10
-
£460 GBP
$612 USD
View
B+
Retailer 11
-
£463 GBP
$617 USD
View
B
Retailer 12
-
£496 GBP
$660 USD
View
B
Retailer 13
-
£605 GBP
View
Most Expensive
B
Reve Diamonds
2C7353F77 · Oct 28
£748 GBP
$996 USD
View
13 more retailers have this diamond
Prices start from £125 GBPSave up to £624 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
£125 GBP