Round|Natural|GIA

3.16ct E IF Round Natural Diamond

ID • E/IF • GIA 191

Certificate GIA 191

Diamond specifications and retailer prices

From $113,902 USD
As of October 29, 2026
Save $44,582 USD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $158,484 USD at GS Diamonds · As of October 30, 2026
View at GS Diamonds

About this 3.16ct natural round diamond

This 3.16ct natural round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from $113,902 to $158,484, a $44,582 spread on the same certified stone. GS Diamonds lists it at $158,484. 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

3.16
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 191
Dimensions9.47 × 9.49 × 5.72 mm
L/W Ratio1.00
Top View
9.47 mm9.49 mm3.16 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 191
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $158,484 USD|Low: $113,902 USD|High: $160,454 USD|Avg: $129,743 USD|-0.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$113,902 USD
Retailer 4$114,726 USD
Retailer 3$132,286 USD
GS Diamonds$158,484 USD

29 data points across 4 retailers

3 retailers$113,902 USD to $158,484 USD

A
Cheapest Retailer
-
$113,902 USD
A
Retailer 2
-
$114,726 USD
View
Most Expensive
B+
GS Diamonds
S2A9-6223601639 · Oct 30
$158,484 USD
A$243,822 AUD
View
2 more retailers have this diamond
Prices start from $113,902 USDSave up to $44,582 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
3.16ct Round
$113,902 USD