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Radiant|Lab Grown|IGI

0.94ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG816658238

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

Certificate IGI LG816658238

Diamond specifications and retailer prices

From £189 GBP
$253 USD
As of October 30, 2026
Save £1,784 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,973 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.94ct lab-grown radiant diamond

This 0.94ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658238 or 816658238. Listed at 23 retailers as of October 30, 2026, with prices from £189 to £1,973, a £1,784 spread on the same certified stone. Diamond Exchange Canada lists it at £1,973. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.94
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658238
Dimensions6.75 × 4.86 × 3.36 mm
L/W Ratio1.39
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
6.75 mm4.86 mm0.94 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658238
Side View
Table 65.0%Crown 26.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 69.1%

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: £1,973 GBP|Low: £189 GBP|High: £3,307 GBP|Avg: £936 GBP
Diamond Exchange Canada
Retailer 2
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Retailer 24
October 31, 2026
Retailer 4£189 GBP
Retailer 5£211 GBP
Retailer 3£219 GBP
Retailer 19£234 GBP
Retailer 18£318 GBP
Retailer 10£354 GBP
Retailer 23£468 GBP
Retailer 7£470 GBP
Retailer 8£652 GBP
Retailer 20£740 GBP
Retailer 22£832 GBP
Retailer 14£866 GBP
Retailer 12£909 GBP
Retailer 6£956 GBP
Retailer 17£1,005 GBP
Retailer 24£1,016 GBP
Retailer 21£1,043 GBP
Retailer 9£1,116 GBP
Retailer 13£1,131 GBP
Retailer 11£1,261 GBP
Retailer 15£1,261 GBP
Retailer 2£1,263 GBP
Retailer 16£1,381 GBP
Diamond Exchange Canada£1,973 GBP

30 data points across 24 retailers

23 retailers£189 GBP to £1,973 GBP

A
Cheapest Retailer
-
£189 GBP
$253 USD
A
Retailer 2
-
£211 GBP
$283 USD
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
$294 USD
View
A
Retailer 4
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£234 GBP
$314 USD
View
A
Retailer 5
-
£318 GBP
View
A
Retailer 6
-
£354 GBP
$474 USD
View
B+
Retailer 7
-
£468 GBP
ZAR 10,131 ZAR
View
A
Retailer 8
-
£470 GBP
$630 USD
View
B+
Retailer 9
-
£652 GBP
A$1,345 AUD
View
B+
Retailer 10
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£740 GBP
$991 USD
View
B+
Retailer 11
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£832 GBP
$1,115 USD
View
B
Retailer 12
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£866 GBP
$1,160 USD
View
B
Retailer 13
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£956 GBP
$1,281 USD
View
B
Retailer 14
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£1,005 GBP
$1,346 USD
View
B
Retailer 15
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£1,016 GBP
$1,362 USD
View
B
Retailer 16
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£1,043 GBP
View
Retailer 17
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£1,116 GBP
$1,495 USD
View
Price last confirmed 13 days ago
B
Retailer 18
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£1,131 GBP
A$2,332 AUD
View
B
Retailer 19
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£1,261 GBP
$1,690 USD
View
B
Retailer 20
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£1,261 GBP
$1,690 USD
View
B
Retailer 21
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£1,263 GBP
€1,612 EUR
View
B
Retailer 22
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£1,381 GBP
$1,850 USD
View
Most Expensive
B
Diamond Exchange Canada
1995491269 · Oct 30
£1,973 GBP
CA$3,672 CAD
View
22 more retailers have this diamond
Prices start from £189 GBPSave up to £1,784 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
0.94ct Radiant
£189 GBP