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Round|Lab Grown|IGI

0.98ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG794693075

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794693075

Diamond specifications and retailer prices

From £109 GBP
$145 USD
As of October 29, 2026
Save £537 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £646 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794693075 or 794693075. Listed at 22 retailers as of October 29, 2026, with prices from £109 to £646, a £537 spread on the same certified stone. Brilliant Earth lists it at £646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794693075
Dimensions6.36 × 6.38 × 3.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.36 mm6.38 mm0.98 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794693075
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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: £646 GBP|Low: £106 GBP|High: £648 GBP|Avg: £311 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 13£109 GBP
Retailer 11£123 GBP
Retailer 12£128 GBP
Retailer 7£135 GBP
Retailer 2£232 GBP
Retailer 15£236 GBP
Retailer 14£238 GBP
Retailer 6£244 GBP
Retailer 18£249 GBP
Retailer 19£250 GBP
Retailer 17£318 GBP
Retailer 8£341 GBP
Retailer 10£348 GBP
Retailer 3£386 GBP
Retailer 5£434 GBP
Retailer 4£451 GBP
Retailer 20£476 GBP
Retailer 9£533 GBP
Retailer 16£634 GBP
Brilliant Earth£646 GBP

31 data points across 20 retailers

22 retailers£109 GBP to £646 GBP

A
Cheapest Retailer
-
£109 GBP
$145 USD
A
Retailer 2
-
£123 GBP
$164 USD
View
Final sale: no returns
A
Retailer 3
-
£128 GBP
$170 USD
View
A
Retailer 4
-
£135 GBP
$180 USD
View
A
Retailer 5
-
£137 GBP
$182 USD
View
A
Retailer 6
-
£232 GBP
View
A
Retailer 7
-
£236 GBP
€299 EUR
View
A
Retailer 8
-
£238 GBP
View
A
Retailer 9
-
£244 GBP
ZAR 5,246 ZAR
View
A
Retailer 10
-
£249 GBP
$331 USD
View
A
Retailer 11
-
£250 GBP
$333 USD
View
B+
Retailer 12
-
£318 GBP
$423 USD
View
B+
Retailer 13
-
£341 GBP
A$698 AUD
View
B+
Retailer 14
-
£348 GBP
$463 USD
View
B+
Retailer 15
-
£386 GBP
SGD 694 SGD
View
B+
Retailer 16
-
£434 GBP
$578 USD
View
B+
Retailer 17
-
£451 GBP
$600 USD
View
Retailer 18
-
£462 GBP
$615 USD
View
Price last confirmed 43 days ago
B+
Retailer 19
-
£476 GBP
$633 USD
View
Retailer 20
-
£533 GBP
$710 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
£634 GBP
View
Most Expensive
B
Brilliant Earth
21419225A · Oct 29
£646 GBP
$860 USD
View
21 more retailers have this diamond
Prices start from £109 GBPSave up to £537 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
0.98ct Round
£109 GBP