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Round|Lab Grown|IGI

0.79ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG831655973

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831655973

Diamond specifications and retailer prices

From £132 GBP
$177 USD
As of October 29, 2026
Save £716 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,269 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown round diamond

This 0.79ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831655973 or 831655973. Listed at 16 retailers as of October 29, 2026, with a 542% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831655973
Dimensions5.98 × 6.03 × 3.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm6.03 mm0.79 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831655973
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.8%

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: Oct 29
Current: £1,269 GBP|Low: £60 GBP|High: £1,269 GBP|Avg: £291 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 14£60 GBP
Retailer 10£111 GBP
Retailer 15£122 GBP
Retailer 12£123 GBP
Retailer 18£132 GBP
Retailer 16£143 GBP
Retailer 22£152 GBP
Retailer 13£153 GBP
Retailer 9£164 GBP
Retailer 7£219 GBP
Retailer 3£222 GBP
Retailer 6£229 GBP
Retailer 19£295 GBP
Retailer 8£312 GBP
Retailer 17£329 GBP
Retailer 11£375 GBP
Retailer 21£392 GBP
Retailer 2£555 GBP
Retailer 5£580 GBP
Retailer 23£709 GBP
Retailer 4£836 GBP
Retailer 20£848 GBP
Do Amore Diamonds£1,269 GBP

21 data points across 23 retailers

16 retailers£132 GBP to £848 GBP

Retailer 1
-
£122 GBP
$163 USD
Price last confirmed 41 days ago
A
Retailer 2
-
£132 GBP
$177 USD
View
Retailer 3
-
£143 GBP
HK$1,500 HKD
View
Price last confirmed 28 days ago
A
Retailer 4
-
£152 GBP
$203 USD
View
A
Retailer 5
-
£153 GBP
$205 USD
View
Retailer 6
-
£164 GBP
$220 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
£222 GBP
$297 USD
View
B+
Retailer 8
-
£295 GBP
$395 USD
View
B+
Retailer 9
-
£329 GBP
View
B
Retailer 10
-
£392 GBP
$525 USD
View
B
Retailer 11
-
£555 GBP
$744 USD
View
B
Retailer 12
-
£580 GBP
$777 USD
View
B
Retailer 13
-
£709 GBP
$950 USD
View
B
Retailer 14
-
£836 GBP
$1,121 USD
View
B
Retailer 15
-
£848 GBP
View
Most Expensive
Do Amore Diamonds
27-E7B56841D · Oct 29
£1,269 GBP
$1,700 USD
View
Price under review
15 more retailers have this diamond
Prices start from £132 GBPSave up to £716 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
0.79ct Round
£132 GBP