CaratHunter
Plans
Round|Lab Grown|IGI

1.36ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG594338699

Shape and cutting style on the report: Round brilliant

Certificate IGI LG594338699

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 29, 2026
Save £729 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £872 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.36ct lab-grown round diamond

This 1.36ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594338699 or 594338699. Listed at 16 retailers as of October 29, 2026, with prices from £143 to £872, a £729 spread on the same certified stone. Reve Diamonds lists it at £872. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338699
Dimensions7.11 × 7.08 × 4.38 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
7.11 mm7.08 mm1.36 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338699
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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 29
Current: £323 GBP|Low: £143 GBP|High: £872 GBP|Avg: £368 GBP|-8.8%
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
Retailer 14
Retailer 15
Reve Diamonds
October 31, 2026
Retailer 4£143 GBP
Retailer 10£160 GBP
Retailer 2£166 GBP
Retailer 15£178 GBP
Retailer 7£204 GBP
Retailer 12£305 GBP
Retailer 11£311 GBP
Retailer 1£323 GBP
Retailer 13£358 GBP
Retailer 9£422 GBP
Retailer 3£434 GBP
Retailer 14£572 GBP
Retailer 8£573 GBP
Retailer 5£612 GBP
Retailer 6£816 GBP
Reve Diamonds£872 GBP

42 data points across 16 retailers

16 retailers£143 GBP to £872 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
A
Retailer 2
-
£160 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$223 USD
View
A
Retailer 4
-
£178 GBP
$238 USD
View
A
Retailer 5
-
£204 GBP
$273 USD
View
A
Retailer 6
-
£305 GBP
ZAR 6,608 ZAR
View
A
Retailer 7
-
£311 GBP
$417 USD
View
A
Retailer 8
-
£323 GBP
View
B+
Retailer 9
-
£358 GBP
$480 USD
View
B+
Retailer 10
-
£422 GBP
$565 USD
View
B+
Retailer 11
-
£434 GBP
A$894 AUD
View
B
Retailer 12
-
£572 GBP
$766 USD
View
B+
Retailer 13
-
£573 GBP
$768 USD
View
B
Retailer 14
-
£612 GBP
$820 USD
View
B
Retailer 15
-
£816 GBP
View
Most Expensive
B
Reve Diamonds
1D112A1D9 · Oct 30
£872 GBP
$1,168 USD
View
15 more retailers have this diamond
Prices start from £143 GBPSave up to £729 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
1.36ct Round
£143 GBP