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Round|Lab Grown|IGI

3.14ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG694585505

Shape and cutting style on the report: Round brilliant

Certificate IGI LG694585505

Diamond specifications and retailer prices

From £283 GBP
$379 USD
As of November 1, 2026
Save £1,732 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,015 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.14ct lab-grown round diamond

This 3.14ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG694585505 or 694585505. Listed at 17 retailers as of October 31, 2026, with prices from £283 to £2,015, a £1,732 spread on the same certified stone. Brilliant Earth lists it at £2,015. 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

3.14
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694585505
Dimensions9.40 × 9.33 × 5.78 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
9.40 mm9.33 mm3.14 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694585505
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: Nov 1
Current: £2,015 GBP|Low: £283 GBP|High: £2,030 GBP|Avg: £807 GBP|-0.7%
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
November 1, 2026
Retailer 6£283 GBP
Retailer 8£316 GBP
Retailer 16£316 GBP
Retailer 10£351 GBP
Retailer 7£355 GBP
Retailer 12£463 GBP
Retailer 5£558 GBP
Retailer 3£582 GBP
Retailer 11£614 GBP
Retailer 9£627 GBP
Retailer 14£775 GBP
Retailer 15£983 GBP
Retailer 13£1,127 GBP
Retailer 4£1,313 GBP
Retailer 2£1,370 GBP
Brilliant Earth£2,015 GBP

42 data points across 16 retailers

17 retailers£283 GBP to £2,015 GBP

A
Cheapest Retailer
-
£283 GBP
$379 USD
A
Retailer 2
-
£316 GBP
$424 USD
View
Final sale: no returns
A
Retailer 3
-
£316 GBP
$424 USD
View
A
Retailer 4
-
£351 GBP
$470 USD
View
Retailer 5
-
£355 GBP
$476 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£463 GBP
$620 USD
View
B+
Retailer 7
-
£558 GBP
$748 USD
View
A
Retailer 8
-
£582 GBP
$780 USD
View
A
Retailer 9
-
£614 GBP
€783 EUR
View
A
Retailer 10
-
£627 GBP
View
A
Retailer 11
-
£775 GBP
$1,038 USD
View
B+
Retailer 12
-
£983 GBP
$1,317 USD
View
B+
Retailer 13
-
£1,127 GBP
$1,510 USD
View
Retailer 14
-
£1,155 GBP
$1,548 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
£1,313 GBP
$1,759 USD
View
B+
Retailer 16
-
£1,370 GBP
View
Most Expensive
B
Brilliant Earth
14431258A · Oct 31
£2,015 GBP
$2,700 USD
View
16 more retailers have this diamond
Prices start from £283 GBPSave up to £1,732 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
3.14ct Round
£283 GBP