Oval|Natural|GIA

3.18ct I VVS1 Oval Natural Diamond

ID • I/VVS1 • GIA 7558157401

Certificate GIA 7558157401

Diamond specifications and retailer prices

From $47,506 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $47,506 USD at Blue Nile
View at Blue Nile

About this 3.18ct natural oval diamond

This 3.18ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558157401. Listed at 2 retailers as of October 29, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.18
Carat
I
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.85°
OriginNatural
Grading LabGIA
CertificateGIA 7558157401
Dimensions12.05 × 8.05 × 5.09 mm
L/W Ratio1.50
Girdle conditionThick
Key to symbols
Cloud, Feather
Top View
12.05 mm8.05 mm3.18 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558157401
Side View
Table 60.0%Crown 36.85°GirdlePavilionCuletDepth 63.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $47,506 USD|Low: $40,630 USD|High: $87,959 USD|Avg: $52,504 USD|-0.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 10, 2026
Retailer 2$40,630 USD
Retailer 6$47,433 USD
Blue Nile$47,506 USD
Retailer 5$47,672 USD
Retailer 9$47,815 USD
Retailer 8$49,165 USD
Retailer 4$49,801 USD
Retailer 3$54,442 USD
Retailer 7$87,959 USD

2 data points across 9 retailers

2 retailers

Retailer 1
-
$40,630 USD
Price last confirmed 28 days ago
Most Expensive
B+
Blue Nile
30331408 · Oct 29
$47,506 USD
View
1 more retailer has this diamond

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.

B+
3.18ct Oval
$47,506 USD