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Round|Lab Grown|IGI

1.29ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG596309745

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596309745

Diamond specifications and retailer prices

From £153 GBP
$205 USD
As of October 29, 2026
Save £749 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £902 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG596309745 or 596309745. Listed at 17 retailers as of October 29, 2026, with prices from £153 to £902, a £749 spread on the same certified stone. Reve Diamonds lists it at £902. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596309745
Dimensions7.01 × 6.99 × 4.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.01 mm6.99 mm1.29 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596309745
Side View
Table 57.0%Crown 33.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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 29
Current: £345 GBP|Low: £153 GBP|High: £902 GBP|Avg: £404 GBP|-6.1%
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
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 6£153 GBP
Retailer 2£170 GBP
Retailer 3£177 GBP
Retailer 16£190 GBP
Retailer 8£210 GBP
Retailer 10£317 GBP
Retailer 13£328 GBP
Retailer 1£345 GBP
Retailer 14£345 GBP
Retailer 7£355 GBP
Retailer 12£430 GBP
Retailer 4£463 GBP
Retailer 15£609 GBP
Retailer 9£611 GBP
Retailer 5£649 GBP
Retailer 11£891 GBP
Reve Diamonds£902 GBP

38 data points across 17 retailers

17 retailers£153 GBP to £902 GBP

A
Cheapest Retailer
-
£153 GBP
$205 USD
A
Retailer 2
-
£170 GBP
$228 USD
View
Final sale: no returns
A
Retailer 3
-
£177 GBP
$237 USD
View
A
Retailer 4
-
£190 GBP
$254 USD
View
A
Retailer 5
-
£210 GBP
$281 USD
View
A
Retailer 6
-
£317 GBP
View
A
Retailer 7
-
£328 GBP
$439 USD
View
A
Retailer 8
-
£345 GBP
View
A
Retailer 9
-
£345 GBP
$462 USD
View
Retailer 10
-
£355 GBP
ZAR 7,682 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£430 GBP
$576 USD
View
B+
Retailer 12
-
£463 GBP
A$954 AUD
View
B+
Retailer 13
-
£609 GBP
$816 USD
View
B+
Retailer 14
-
£611 GBP
$819 USD
View
B
Retailer 15
-
£649 GBP
$869 USD
View
B
Retailer 16
-
£891 GBP
View
Most Expensive
B
Reve Diamonds
ACCBA33B7 · Oct 30
£902 GBP
$1,209 USD
View
16 more retailers have this diamond
Prices start from £153 GBPSave up to £749 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
1.29ct Round
£153 GBP