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Round|Lab Grown|IGI

1.36ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG596340031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596340031

Diamond specifications and retailer prices

From £199 GBP
$267 USD
As of October 31, 2026
Save £1,286 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,485 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG596340031 or 596340031. Listed at 18 retailers as of October 31, 2026, with prices from £199 to £1,485, a £1,286 spread on the same certified stone. Do Amore Diamonds lists it at £1,485. 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 angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596340031
Dimensions7.22 × 7.20 × 4.26 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
7.22 mm7.20 mm1.36 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596340031
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.0%

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 31
Current: £1,485 GBP|Low: £174 GBP|High: £1,485 GBP|Avg: £503 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 14£174 GBP
Retailer 3£193 GBP
Retailer 6£199 GBP
Retailer 4£258 GBP
Retailer 8£281 GBP
Retailer 7£287 GBP
Retailer 9£355 GBP
Retailer 10£364 GBP
Retailer 16£374 GBP
Retailer 2£398 GBP
Retailer 11£518 GBP
Retailer 13£620 GBP
Retailer 5£810 GBP
Retailer 15£837 GBP
Retailer 12£851 GBP
Do Amore Diamonds£1,485 GBP

37 data points across 16 retailers

18 retailers£199 GBP to £1,485 GBP

Retailer 1
-
£155 GBP
$208 USD
Price last confirmed 32 days ago
Retailer 2
-
£180 GBP
$241 USD
View
Price last confirmed 39 days ago
Retailer 3
-
£190 GBP
$254 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£199 GBP
$267 USD
View
B+
Retailer 5
-
£258 GBP
$346 USD
View
A
Retailer 6
-
£281 GBP
$377 USD
View
A
Retailer 7
-
£287 GBP
HK$3,000 HKD
View
A
Retailer 8
-
£319 GBP
$428 USD
View
A
Retailer 9
-
£364 GBP
ZAR 7,889 ZAR
View
B+
Retailer 10
-
£374 GBP
$501 USD
View
B+
Retailer 11
-
£398 GBP
View
B+
Retailer 12
-
£518 GBP
A$1,067 AUD
View
B
Retailer 13
-
£620 GBP
$831 USD
View
Retailer 14
-
£682 GBP
$914 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
£810 GBP
$1,085 USD
View
B
Retailer 16
-
£837 GBP
SGD 1,516 SGD
View
B
Retailer 17
-
£851 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8B08FEAB9 · Oct 31
£1,485 GBP
$1,990 USD
View
17 more retailers have this diamond
Prices start from £199 GBPSave up to £1,286 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
£199 GBP