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Round|Lab Grown|IGI

3.27ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG634413265

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634413265

Diamond specifications and retailer prices

From £488 GBP
As of October 30, 2026
Save £1,871 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,358 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.27ct lab-grown round diamond

This 3.27ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634413265 or 634413265. Listed at 12 retailers as of October 29, 2026, with prices from £488 to £2,358, a £1,871 spread on the same certified stone. Do Amore Diamonds lists it at £2,358. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.27
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413265
Dimensions9.52 × 9.45 × 5.87 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
9.52 mm9.45 mm3.27 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413265
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,358 GBP|Low: £444 GBP|High: £2,358 GBP|Avg: £983 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2£488 GBP
Retailer 9£528 GBP
Retailer 6£530 GBP
Retailer 10£572 GBP
Retailer 11£684 GBP
Retailer 5£790 GBP
Retailer 4£941 GBP
Retailer 8£967 GBP
Retailer 3£1,285 GBP
Retailer 7£1,424 GBP
Retailer 12£1,494 GBP
Do Amore Diamonds£2,358 GBP

35 data points across 12 retailers

12 retailers£488 GBP to £2,358 GBP

Retailer 1
-
£330 GBP
$442 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£488 GBP
View
B+
Retailer 3
-
£528 GBP
$708 USD
View
B+
Retailer 4
-
£530 GBP
$710 USD
View
A
Retailer 5
-
£572 GBP
$767 USD
View
A
Retailer 6
-
£684 GBP
$916 USD
View
A
Retailer 7
-
£790 GBP
ZAR 17,101 ZAR
View
B+
Retailer 8
-
£967 GBP
$1,296 USD
View
Retailer 9
-
£1,170 GBP
$1,568 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
£1,285 GBP
$1,721 USD
View
B
Retailer 11
-
£1,424 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D4063A2C2 · Oct 29
£2,358 GBP
$3,160 USD
View
11 more retailers have this diamond
Prices start from £488 GBPSave up to £1,871 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 Round
£488 GBP