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Round|Lab Grown|GIA

3.06ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • GIA 1499132821

Certificate GIA 1499132821

Diamond specifications and retailer prices

From £793 GBP
$1,056 USD
As of October 29, 2026
Save £2,815 GBP (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,608 GBP at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1499132821. Listed at 21 retailers as of October 27, 2026, with prices from £793 to £3,608, a £2,815 spread on the same certified stone. Taylor and Hart lists it at £3,608. 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

3.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1499132821
Dimensions9.31 × 9.36 × 5.68 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Growth Remnant
Top View
9.31 mm9.36 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1499132821
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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 29
Current: £1,430 GBP|Low: £652 GBP|High: £3,307 GBP|Avg: £1,805 GBP|+1.1%
Retailer 1
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
October 29, 2026
Retailer 5£652 GBP
Retailer 14£863 GBP
Retailer 2£888 GBP
Retailer 10£1,051 GBP
Retailer 13£1,172 GBP
Retailer 8£1,398 GBP
Retailer 1£1,430 GBP
Retailer 12£1,467 GBP
Retailer 6£1,923 GBP
Retailer 9£2,292 GBP
Retailer 3£2,804 GBP
Retailer 11£2,853 GBP
Retailer 4£3,107 GBP
Retailer 7£3,281 GBP

41 data points across 14 retailers

21 retailers£793 GBP to £3,608 GBP

A
Cheapest Retailer
-
£793 GBP
$1,056 USD
A
Retailer 2
-
£863 GBP
$1,149 USD
View
A
Retailer 3
-
£888 GBP
$1,183 USD
View
Final sale: no returns
A
Retailer 4
-
£920 GBP
$1,225 USD
View
B+
Retailer 5
-
£954 GBP
$1,271 USD
View
B+
Retailer 6
-
£1,051 GBP
$1,400 USD
View
B+
Retailer 7
-
£1,172 GBP
$1,561 USD
View
B+
Retailer 8
-
£1,398 GBP
View
B+
Retailer 9
-
£1,430 GBP
View
B+
Retailer 10
-
£1,467 GBP
$1,953 USD
View
B
Retailer 11
-
£1,673 GBP
$2,228 USD
View
B
Retailer 12
-
£1,904 GBP
$2,535 USD
View
B
Retailer 13
-
£1,923 GBP
$2,561 USD
View
B
Retailer 14
-
£2,292 GBP
A$4,695 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£2,580 GBP
$3,435 USD
View
B
Retailer 16
-
£2,804 GBP
View
B
Retailer 17
-
£2,853 GBP
$3,799 USD
View
B
Retailer 18
-
£3,107 GBP
$4,138 USD
View
B
Retailer 19
-
£3,281 GBP
View
Most Expensive
B
Taylor and Hart
B9R7G9O · Oct 27
£3,608 GBP
$4,804 USD
View
19 more retailers have this diamond
Prices start from £793 GBPSave up to £2,815 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
3.06ct Round
£793 GBP