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Oval|Lab Grown|IGI

3.08ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG643434176

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG643434176

Diamond specifications and retailer prices

From $1,116 USD
As of October 31, 2026
Save $4,496 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,870 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG643434176 or 643434176. Listed at 22 retailers as of October 31, 2026, with a 403% 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

3.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643434176
Dimensions11.96 × 8.03 × 0.00 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm8.03 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643434176
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 31
Current: $5,870 USD|Low: $987 USD|High: $6,060 USD|Avg: $2,998 USD|-3.1%
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
October 31, 2026
Retailer 5$1,116 USD
Retailer 13$1,383 USD
Retailer 9$1,605 USD
Retailer 12$1,681 USD
Retailer 2$2,233 USD
Retailer 11$2,273 USD
Retailer 10$2,495 USD
Retailer 8$3,580 USD
Retailer 6$3,675 USD
Retailer 3$3,825 USD
Retailer 4$4,276 USD
Retailer 7$5,093 USD
Brilliant Earth$5,870 USD

38 data points across 13 retailers

22 retailers$1,116 USD to $5,612 USD

A
Cheapest Retailer
-
$1,116 USD
Retailer 2
-
$1,236 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,345 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$1,383 USD
View
Final sale: no returns
Retailer 5
-
$1,434 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,434 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,605 USD
View
B+
Retailer 8
-
$1,681 USD
View
B+
Retailer 9
-
$2,233 USD
£1,758 GBP
View
B
Retailer 10
-
$2,273 USD
View
Retailer 11
-
$2,495 USD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$2,747 USD
View
Retailer 13
-
$2,967 USD
View
Price last confirmed 24 days ago
Retailer 14
-
$3,580 USD
A$5,508 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$3,675 USD
ZAR 59,375 ZAR
View
B
Retailer 16
-
$3,825 USD
£3,012 GBP
View
B
Retailer 17
-
$4,276 USD
View
B
Retailer 18
-
$4,453 USD
View
B
Retailer 19
-
$5,093 USD
£4,010 GBP
View
B
Retailer 20
-
$5,612 USD
View
Most Expensive
Brilliant Earth
11639647Y · Oct 21
$5,870 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $1,116 USDSave up to $4,496 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
3.08ct Oval
$1,116 USD