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Round|Natural|GIA

3.16ct D FL Round Natural Diamond

EX • D/FL • GIA 2135306282

Certificate GIA 2135306282

Diamond specifications and retailer prices

From $293,591 USD
€279,610 EUR
As of October 30, 2026
Save $107,606 USD (27%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $477,545 USD at Cape Diamonds · As of October 27, 2026
View at Cape Diamonds

About this 3.16ct natural round diamond

This 3.16ct natural round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2135306282. Listed at 17 retailers as of October 29, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135306282
Dimensions9.37 × 9.41 × 5.84 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.37 mm9.41 mm3.16 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135306282
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $477,545 USD|Low: $293,591 USD|High: $585,344 USD|Avg: $402,945 USD|+1.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$293,591 USD
Retailer 5$333,300 USD
Retailer 2$336,560 USD
Retailer 6$344,711 USD
Retailer 8$401,196 USD
Retailer 3$438,168 USD
Cape Diamonds$477,545 USD
Retailer 4$581,472 USD

46 data points across 8 retailers

17 retailers$293,591 USD to $401,196 USD

B+
Cheapest Retailer
-
$293,591 USD
€279,610 EUR
B
Retailer 2
-
$333,300 USD
View
Final sale: no returns
B+
Retailer 3
-
$336,560 USD
₹32,053,331 INR
View
B
Retailer 4
-
$337,300 USD
View
Retailer 5
-
$344,711 USD
A$530,324 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$357,050 USD
View
B
Retailer 7
-
$370,334 USD
View
B
Retailer 8
-
$373,420 USD
View
B
Retailer 9
-
$385,765 USD
View
B
Retailer 10
-
$385,765 USD
View
B
Retailer 11
-
$386,025 USD
View
B
Retailer 12
-
$393,030 USD
View
B
Retailer 13
-
$401,196 USD
View
Retailer 14
-
$416,626 USD
View
Price under review
Retailer 15
-
$438,168 USD
€417,303 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_2135306282 · Oct 27
$477,545 USD
ZAR 7,714,787 ZAR
View
Price under review
15 more retailers have this diamond
Prices start from $293,591 USDSave up to $107,606 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.

B+
3.16ct Round
$293,591 USD