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Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG792638981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792638981

Diamond specifications and retailer prices

From £130 GBP
$175 USD
As of November 1, 2026
Save £984 GBP (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,114 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792638981 or 792638981. Listed at 23 retailers as of October 30, 2026, with prices from £130 to £1,114, a £984 spread on the same certified stone. Yadav Diamonds lists it at £1,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792638981
Dimensions6.93 × 6.95 × 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 Type IIa
Top View
6.93 mm6.95 mm1.30 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792638981
Side View
Table 59.0%Crown 34.9°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 61.8%

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: Nov 1
Current: £290 GBP|Low: £125 GBP|High: £767 GBP|Avg: £372 GBP|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11£130 GBP
Retailer 2£162 GBP
Retailer 3£230 GBP
Retailer 6£280 GBP
Retailer 8£283 GBP
Retailer 1£290 GBP
Retailer 4£349 GBP
Retailer 5£395 GBP
Retailer 9£403 GBP
Retailer 10£518 GBP
Retailer 12£663 GBP
Retailer 7£757 GBP

42 data points across 12 retailers

23 retailers£130 GBP to £1,114 GBP

A
Cheapest Retailer
-
£130 GBP
$175 USD
A
Retailer 2
-
£151 GBP
$203 USD
View
A
Retailer 3
-
£162 GBP
$217 USD
View
Retailer 4
-
£162 GBP
$217 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£191 GBP
HK$2,000 HKD
View
B+
Retailer 6
-
£230 GBP
$308 USD
View
A
Retailer 7
-
£280 GBP
ZAR 6,063 ZAR
View
A
Retailer 8
-
£283 GBP
€362 EUR
View
A
Retailer 9
-
£290 GBP
View
A
Retailer 10
-
£313 GBP
€400 EUR
View
B+
Retailer 11
-
£349 GBP
$469 USD
View
B+
Retailer 12
-
£370 GBP
$496 USD
View
B+
Retailer 13
-
£395 GBP
A$816 AUD
View
B+
Retailer 14
-
£403 GBP
$541 USD
View
B+
Retailer 15
-
£518 GBP
$695 USD
View
B+
Retailer 16
-
£521 GBP
$699 USD
View
B
Retailer 17
-
£550 GBP
$738 USD
View
B
Retailer 18
-
£561 GBP
$753 USD
View
B
Retailer 19
-
£563 GBP
SGD 1,021 SGD
View
B
Retailer 20
-
£576 GBP
$773 USD
View
B
Retailer 21
-
£663 GBP
$890 USD
View
B
Retailer 22
-
£757 GBP
View
Most Expensive
B
Yadav Diamonds
13005646 · Oct 30
£1,114 GBP
$1,495 USD
View
22 more retailers have this diamond
Prices start from £130 GBPSave up to £984 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
1.30ct Round
£130 GBP