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Radiant|Lab Grown|IGI

1.37ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG675544952

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG675544952

Diamond specifications and retailer prices

From £189 GBP
$253 USD
As of October 30, 2026
Save £1,483 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,672 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown radiant diamond

This 1.37ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675544952 or 675544952. Listed at 19 retailers as of October 30, 2026, with prices from £189 to £1,672, a £1,483 spread on the same certified stone. Do Amore Diamonds lists it at £1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675544952
Dimensions7.88 × 5.50 × 3.69 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm5.50 mm1.37 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675544952
Side View
Table 64.0%Crown 39.1°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 67.1%

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 30
Current: £1,672 GBP|Low: £181 GBP|High: £1,672 GBP|Avg: £575 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
November 1, 2026
Retailer 14£189 GBP
Retailer 4£219 GBP
Retailer 5£234 GBP
Retailer 15£234 GBP
Retailer 6£311 GBP
Retailer 8£316 GBP
Retailer 12£355 GBP
Retailer 11£443 GBP
Retailer 9£455 GBP
Retailer 10£628 GBP
Retailer 13£718 GBP
Retailer 3£829 GBP
Retailer 7£1,001 GBP
Retailer 2£1,034 GBP
Do Amore Diamonds£1,672 GBP

43 data points across 15 retailers

19 retailers£189 GBP to £1,672 GBP

A
Cheapest Retailer
-
£189 GBP
$253 USD
A
Retailer 2
-
£219 GBP
$293 USD
View
A
Retailer 3
-
£234 GBP
$313 USD
View
Retailer 4
-
£234 GBP
$313 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£311 GBP
$417 USD
View
A
Retailer 6
-
£313 GBP
$419 USD
View
A
Retailer 7
-
£316 GBP
View
A
Retailer 8
-
£340 GBP
$455 USD
View
A
Retailer 9
-
£355 GBP
$475 USD
View
B+
Retailer 10
-
£443 GBP
ZAR 9,593 ZAR
View
B+
Retailer 11
-
£455 GBP
View
B+
Retailer 12
-
£545 GBP
$730 USD
View
B+
Retailer 13
-
£628 GBP
A$1,294 AUD
View
B
Retailer 14
-
£718 GBP
$962 USD
View
B
Retailer 15
-
£829 GBP
$1,111 USD
View
B
Retailer 16
-
£954 GBP
$1,278 USD
View
B
Retailer 17
-
£1,001 GBP
View
B
Retailer 18
-
£1,034 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E665B9D9D · Oct 31
£1,672 GBP
$2,240 USD
View
18 more retailers have this diamond
Prices start from £189 GBPSave up to £1,483 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
1.37ct Radiant
£189 GBP