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Round|Lab Grown|IGI

0.97ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG787613475

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787613475

Diamond specifications and retailer prices

From £123 GBP
$164 USD
As of October 27, 2026
Save £645 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £768 GBP at Reve Diamonds · As of October 25, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787613475 or 787613475. Listed at 20 retailers as of October 25, 2026, with prices from £123 to £768, a £645 spread on the same certified stone. Reve Diamonds lists it at £768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787613475
Dimensions6.30 × 6.27 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.27 mm0.97 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787613475
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.5%

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: Oct 27
Current: £238 GBP|Low: £123 GBP|High: £768 GBP|Avg: £338 GBP|-12.2%
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£123 GBP
Retailer 4£186 GBP
Retailer 13£225 GBP
Retailer 6£234 GBP
Retailer 1£238 GBP
Retailer 7£247 GBP
Retailer 11£312 GBP
Retailer 10£327 GBP
Retailer 9£340 GBP
Retailer 3£375 GBP
Retailer 5£383 GBP
Retailer 2£481 GBP
Retailer 8£639 GBP
Reve Diamonds£768 GBP

39 data points across 14 retailers

20 retailers£123 GBP to £768 GBP

A
Cheapest Retailer
-
£123 GBP
$164 USD
Final sale: no returns
Retailer 2
-
£125 GBP
$166 USD
View
Price last confirmed 20 days ago
Retailer 3
-
£144 GBP
$192 USD
View
Price last confirmed 21 days ago
Retailer 4
-
£152 GBP
$203 USD
View
Price last confirmed 59 days ago
Retailer 5
-
£154 GBP
$205 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
£186 GBP
$248 USD
View
A
Retailer 7
-
£225 GBP
$300 USD
View
A
Retailer 8
-
£234 GBP
View
A
Retailer 9
-
£238 GBP
€302 EUR
View
A
Retailer 10
-
£247 GBP
ZAR 5,310 ZAR
View
Retailer 11
-
£312 GBP
$415 USD
View
Price last confirmed 9 days ago
Retailer 12
-
£327 GBP
$436 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£340 GBP
$453 USD
View
B+
Retailer 14
-
£340 GBP
A$697 AUD
View
B+
Retailer 15
-
£375 GBP
$500 USD
View
B+
Retailer 16
-
£383 GBP
$510 USD
View
B
Retailer 17
-
£481 GBP
$640 USD
View
Retailer 18
-
£496 GBP
$660 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
£639 GBP
View
Most Expensive
B
Reve Diamonds
9FADB56BD · Oct 25
£768 GBP
$1,023 USD
View
19 more retailers have this diamond
Prices start from £123 GBPSave up to £645 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
£123 GBP