Round|Lab Grown|IGI

3.07ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG839695322

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839695322

Diamond specifications and retailer prices

From £448 GBP
$600 USD
As of October 29, 2026
Save £2,265 GBP (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,149 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839695322 or 839695322. Listed at 24 retailers as of October 28, 2026, with a 506% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839695322
Dimensions9.25 × 9.31 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm9.31 mm3.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839695322
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°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 29
Current: £866 GBP|Low: £448 GBP|High: £2,713 GBP|Avg: £1,227 GBP|+0.8%
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Retailer 23
October 30, 2026
Retailer 7£448 GBP
Retailer 4£502 GBP
Retailer 23£502 GBP
Retailer 21£555 GBP
Retailer 14£560 GBP
Retailer 13£655 GBP
Retailer 5£745 GBP
Retailer 20£746 GBP
Retailer 3£815 GBP
Retailer 1£866 GBP
Retailer 17£942 GBP
Retailer 11£1,185 GBP
Retailer 18£1,207 GBP
Retailer 8£1,265 GBP
Retailer 6£1,378 GBP
Retailer 22£1,461 GBP
Retailer 15£1,794 GBP
Retailer 9£1,797 GBP
Retailer 2£1,839 GBP
Retailer 10£2,188 GBP
Retailer 16£2,199 GBP
Retailer 12£2,425 GBP
Retailer 19£2,713 GBP

23 data points across 23 retailers

24 retailers£448 GBP to £2,713 GBP

A
Cheapest Retailer
-
£448 GBP
$600 USD
A
Retailer 2
-
£502 GBP
$672 USD
View
A
Retailer 3
-
£502 GBP
$672 USD
View
Final sale: no returns
A
Retailer 4
-
£555 GBP
$744 USD
View
Retailer 5
-
£560 GBP
$750 USD
View
Price last confirmed 14 days ago
Retailer 6
-
£655 GBP
View
Price last confirmed 11 days ago
A
Retailer 7
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£745 GBP
$998 USD
View
A
Retailer 8
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£746 GBP
$1,000 USD
View
A
Retailer 9
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£815 GBP
$1,092 USD
View
A
Retailer 10
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£866 GBP
View
A
Retailer 11
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£942 GBP
€1,202 EUR
View
Retailer 12
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£1,185 GBP
A$2,443 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£1,207 GBP
ZAR 26,118 ZAR
View
B+
Retailer 14
-
£1,265 GBP
$1,695 USD
View
B+
Retailer 15
-
£1,378 GBP
$1,847 USD
View
B+
Retailer 16
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£1,461 GBP
$1,958 USD
View
B
Retailer 17
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£1,794 GBP
$2,404 USD
View
B+
Retailer 18
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£1,797 GBP
$2,407 USD
View
B+
Retailer 19
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£1,839 GBP
$2,464 USD
View
B+
Retailer 20
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£2,188 GBP
SGD 3,961 SGD
View
Retailer 21
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£2,199 GBP
A$4,532 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
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£2,425 GBP
View
B
Retailer 23
-
£2,713 GBP
$3,635 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMPLJII · Oct 13
£3,149 GBP
$4,219 USD
View
Price last confirmed 17 days ago
23 more retailers have this diamond
Prices start from £448 GBPSave up to £2,265 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
3.07ct Round
£448 GBP