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Oval|Lab Grown|IGI

3.97ct F VS2 Oval Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From $1,135 AUD
$797 USD
As of October 30, 2026
Save $2,934 AUD (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,069 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.97ct lab-grown oval diamond

This 3.97ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 30, 2026, with prices from $1,135 to $4,069, a $2,934 spread on the same certified stone. The Diamond Guys lists it at $4,069. 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

3.97
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.51 × 8.98 × 5.55 mm
L/W Ratio1.39
Top View
12.51 mm8.98 mm3.97 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

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: Oct 30
Current: $1,135 AUD|Low: $1,135 AUD|High: $4,069 AUD|Avg: $2,848 AUD|-1.5%
Retailer 1
Retailer 2
The Diamond Guys
October 31, 2026
Retailer 1$1,135 AUD
Retailer 2$2,757 AUD
The Diamond Guys$4,069 AUD

6 data points across 3 retailers

3 retailers$1,135 AUD to $4,069 AUD

A
Cheapest Retailer
-
$1,135 AUD
$797 USD
B
Retailer 2
-
$2,757 AUD
CA$2,689 CAD
View
Most Expensive
B
The Diamond Guys
1986620094 · Oct 31
$4,069 AUD
$2,858 USD
View
2 more retailers have this diamond
Prices start from $1,135 AUDSave up to $2,934 AUD

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
3.97ct Oval
$1,135 AUD