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Radiant|Lab Grown|IGI

3.27ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG831655951

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

Certificate IGI LG831655951

Diamond specifications and retailer prices

From £624 GBP
$836 USD
As of October 30, 2026
Save £6,033 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,657 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.27ct lab-grown radiant diamond

This 3.27ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831655951 or 831655951. Listed at 18 retailers as of October 29, 2026, with prices from £624 to £6,657, a £6,033 spread on the same certified stone. Brilliant Earth lists it at £6,657. 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

3.27
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831655951
Dimensions10.29 × 7.28 × 5.06 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.28 mm3.27 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831655951
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 69.5%

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 30
Current: £6,657 GBP|Low: £624 GBP|High: £7,299 GBP|Avg: £1,992 GBP|-8.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17£624 GBP
Retailer 11£776 GBP
Retailer 18£829 GBP
Retailer 16£925 GBP
Retailer 2£1,037 GBP
Retailer 7£1,147 GBP
Retailer 12£1,459 GBP
Retailer 6£1,505 GBP
Retailer 15£1,591 GBP
Retailer 14£1,702 GBP
Retailer 9£2,220 GBP
Retailer 4£2,228 GBP
Retailer 13£2,308 GBP
Retailer 5£2,558 GBP
Retailer 3£2,608 GBP
Retailer 10£2,850 GBP
Retailer 8£3,265 GBP
Brilliant Earth£6,657 GBP

25 data points across 18 retailers

18 retailers£624 GBP to £6,657 GBP

A
Cheapest Retailer
-
£624 GBP
$836 USD
Final sale: no returns
A
Retailer 2
-
£776 GBP
$1,040 USD
View
A
Retailer 3
-
£829 GBP
View
A
Retailer 4
-
£925 GBP
$1,240 USD
View
A
Retailer 5
-
£1,037 GBP
View
Retailer 6
-
£1,147 GBP
€1,464 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£1,459 GBP
A$3,007 AUD
View
B+
Retailer 8
-
£1,505 GBP
ZAR 32,573 ZAR
View
B+
Retailer 9
-
£1,591 GBP
$2,132 USD
View
B+
Retailer 10
-
£1,702 GBP
$2,281 USD
View
B+
Retailer 11
-
£2,220 GBP
$2,974 USD
View
B+
Retailer 12
-
£2,228 GBP
$2,985 USD
View
B+
Retailer 13
-
£2,308 GBP
$3,092 USD
View
B
Retailer 14
-
£2,558 GBP
View
B
Retailer 15
-
£2,608 GBP
SGD 4,723 SGD
View
Retailer 16
-
£2,850 GBP
A$5,874 AUD
View
Price last confirmed 23 days ago
Retailer 17
-
£3,265 GBP
$4,375 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21320704A · Oct 29
£6,657 GBP
$8,920 USD
View
17 more retailers have this diamond
Prices start from £624 GBPSave up to £6,033 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
3.27ct Radiant
£624 GBP