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Round|Lab Grown|IGI

1.75ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG779629049

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779629049

Diamond specifications and retailer prices

From £180 GBP
$239 USD
As of October 29, 2026
Save £979 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,159 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.75ct lab-grown round diamond

This 1.75ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779629049 or 779629049. Listed at 22 retailers as of October 28, 2026, with prices from £180 to £1,159, a £979 spread on the same certified stone. Brilliant Earth lists it at £1,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779629049
Dimensions7.80 × 7.86 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.86 mm1.75 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779629049
Side View
Table 56.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

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: £1,159 GBP|Low: £178 GBP|High: £1,294 GBP|Avg: £571 GBP|-10.5%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 20
October 29, 2026
Retailer 2£180 GBP
Retailer 8£209 GBP
Retailer 7£224 GBP
Retailer 12£231 GBP
Retailer 13£350 GBP
Retailer 14£372 GBP
Retailer 19£376 GBP
Retailer 4£384 GBP
Retailer 15£419 GBP
Retailer 3£419 GBP
Retailer 16£458 GBP
Retailer 6£520 GBP
Retailer 11£579 GBP
Retailer 5£718 GBP
Retailer 9£757 GBP
Retailer 20£850 GBP
Retailer 18£909 GBP
Retailer 10£926 GBP
Retailer 17£989 GBP
Brilliant Earth£1,159 GBP

41 data points across 20 retailers

22 retailers£180 GBP to £1,159 GBP

A
Cheapest Retailer
-
£180 GBP
$239 USD
A
Retailer 2
-
£209 GBP
$278 USD
View
A
Retailer 3
-
£224 GBP
$297 USD
View
A
Retailer 4
-
£231 GBP
$307 USD
View
A
Retailer 5
-
£350 GBP
View
A
Retailer 6
-
£372 GBP
€471 EUR
View
B+
Retailer 7
-
£376 GBP
$499 USD
View
A
Retailer 8
-
£384 GBP
ZAR 8,239 ZAR
View
A
Retailer 9
-
£419 GBP
$557 USD
View
A
Retailer 10
-
£419 GBP
View
B+
Retailer 11
-
£458 GBP
$609 USD
View
B+
Retailer 12
-
£520 GBP
A$1,064 AUD
View
B+
Retailer 13
-
£579 GBP
$770 USD
View
B+
Retailer 14
-
£677 GBP
$899 USD
View
Price last confirmed 43 days ago
B+
Retailer 15
-
£718 GBP
$954 USD
View
B
Retailer 16
-
£757 GBP
$1,006 USD
View
B
Retailer 17
-
£808 GBP
$1,074 USD
View
B
Retailer 18
-
£850 GBP
$1,130 USD
View
B
Retailer 19
-
£909 GBP
$1,208 USD
View
B
Retailer 20
-
£926 GBP
View
B
Retailer 21
-
£989 GBP
$1,314 USD
View
Most Expensive
B
Brilliant Earth
18138646A · Oct 28
£1,159 GBP
$1,540 USD
View
21 more retailers have this diamond
Prices start from £180 GBPSave up to £979 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
1.75ct Round
£180 GBP