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Round|Lab Grown|IGI

17.08ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG814638817

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814638817

Diamond specifications and retailer prices

From £3,411 GBP
$4,570 USD
As of November 1, 2026
Save £10,731 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £14,141 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 17.08ct lab-grown round diamond

This 17.08ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814638817 or 814638817. Listed at 15 retailers as of October 31, 2026, with prices from £3,411 to £14,141, a £10,731 spread on the same certified stone. Taylor and Hart lists it at £14,141. 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

17.08
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814638817
Dimensions16.89 × 16.82 × 9.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.89 mm16.82 mm17.08 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814638817
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 58.6%

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: Nov 1
Current: £5,117 GBP|Low: £3,194 GBP|High: £15,718 GBP|Avg: £6,300 GBP|-5.7%
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
Taylor and Hart
November 1, 2026
Retailer 8£3,194 GBP
Retailer 14£3,411 GBP
Retailer 10£3,574 GBP
Retailer 6£3,819 GBP
Retailer 3£3,956 GBP
Retailer 13£3,956 GBP
Retailer 7£3,959 GBP
Retailer 12£4,106 GBP
Retailer 5£4,944 GBP
Retailer 9£5,053 GBP
Retailer 1£5,117 GBP
Retailer 2£6,119 GBP
Retailer 4£10,995 GBP
Retailer 11£12,329 GBP
Taylor and Hart£14,141 GBP

41 data points across 15 retailers

15 retailers£3,411 GBP to £14,141 GBP

Retailer 1
-
£3,194 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
£3,411 GBP
$4,570 USD
View
A
Retailer 3
-
£3,574 GBP
$4,789 USD
View
A
Retailer 4
-
£3,819 GBP
$5,117 USD
View
Final sale: no returns
A
Retailer 5
-
£3,956 GBP
$5,301 USD
View
Retailer 6
-
£3,956 GBP
$5,301 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£3,959 GBP
$5,305 USD
View
A
Retailer 8
-
£4,106 GBP
$5,501 USD
View
A
Retailer 9
-
£4,944 GBP
$6,624 USD
View
A
Retailer 10
-
£5,053 GBP
$6,770 USD
View
A
Retailer 11
-
£5,117 GBP
View
A
Retailer 12
-
£6,119 GBP
$8,199 USD
View
B
Retailer 13
-
£10,995 GBP
$14,733 USD
View
B
Retailer 14
-
£12,329 GBP
$16,519 USD
View
Most Expensive
B
Taylor and Hart
UEIRBU3 · Oct 31
£14,141 GBP
$18,948 USD
View
14 more retailers have this diamond
Prices start from £3,411 GBPSave up to £10,731 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
17.08ct Round
£3,411 GBP