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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 $4,570 USD
As of October 29, 2026
Save $14,378 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,948 USD 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 29, 2026, with prices from $4,570 to $18,948, a $14,378 spread on the same certified stone. Taylor and Hart lists it at $18,948. 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
Color
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: Oct 29
Current: $6,856 USD|Low: $4,280 USD|High: $21,061 USD|Avg: $8,441 USD|-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$4,280 USD
Retailer 14$4,570 USD
Retailer 10$4,789 USD
Retailer 6$5,117 USD
Retailer 3$5,301 USD
Retailer 13$5,301 USD
Retailer 7$5,305 USD
Retailer 12$5,501 USD
Retailer 5$6,624 USD
Retailer 9$6,770 USD
Retailer 1$6,856 USD
Retailer 2$8,199 USD
Retailer 4$14,733 USD
Retailer 11$16,519 USD
Taylor and Hart$18,948 USD

41 data points across 15 retailers

15 retailers$4,570 USD to $18,948 USD

Retailer 1
-
$4,280 USD
£3,370 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$4,570 USD
View
A
Retailer 3
-
$4,789 USD
View
A
Retailer 4
-
$5,117 USD
View
Final sale: no returns
A
Retailer 5
-
$5,301 USD
View
Retailer 6
-
$5,301 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$5,305 USD
View
A
Retailer 8
-
$5,501 USD
View
A
Retailer 9
-
$6,624 USD
View
A
Retailer 10
-
$6,770 USD
View
A
Retailer 11
-
$6,856 USD
£5,398 GBP
View
A
Retailer 12
-
$8,199 USD
View
B
Retailer 13
-
$14,733 USD
View
B
Retailer 14
-
$16,519 USD
View
Most Expensive
B
Taylor and Hart
UEIRBU3 · Oct 31
$18,948 USD
View
14 more retailers have this diamond
Prices start from $4,570 USDSave up to $14,378 USD

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
$4,570 USD