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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 £219,115 GBP
€279,610 EUR
As of November 1, 2026
Save £80,309 GBP (27%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £358,311 GBP at Cape Diamonds · As of November 1, 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 31, 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
Colour
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: Nov 1
Current: £358,311 GBP|Low: £219,115 GBP|High: £436,860 GBP|Avg: £302,459 GBP|+2.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8£219,115 GBP
Retailer 6£248,752 GBP
Retailer 2£250,259 GBP
Retailer 7£257,268 GBP
Retailer 9£287,908 GBP
Retailer 11£287,908 GBP
Retailer 10£299,425 GBP
Retailer 3£310,940 GBP
Retailer 5£324,722 GBP
Cape Diamonds£358,311 GBP
Retailer 4£431,659 GBP

44 data points across 11 retailers

17 retailers£219,115 GBP to £299,425 GBP

B+
Cheapest Retailer
-
£219,115 GBP
€279,610 EUR
B
Retailer 2
-
£248,752 GBP
$333,300 USD
View
Final sale: no returns
B+
Retailer 3
-
£250,259 GBP
₹31,935,199 INR
View
B
Retailer 4
-
£251,737 GBP
$337,300 USD
View
Retailer 5
-
£257,268 GBP
A$530,324 AUD
View
Price last confirmed 28 days ago
B
Retailer 6
-
£266,477 GBP
$357,050 USD
View
Retailer 7
-
£276,391 GBP
$370,334 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£278,695 GBP
$373,420 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
£287,908 GBP
$385,765 USD
View
B
Retailer 10
-
£287,908 GBP
$385,765 USD
View
B
Retailer 11
-
£288,102 GBP
$386,025 USD
View
B
Retailer 12
-
£293,330 GBP
$393,030 USD
View
B
Retailer 13
-
£299,425 GBP
$401,196 USD
View
Retailer 14
-
£310,940 GBP
$416,626 USD
View
Price under review
Retailer 15
-
£324,722 GBP
€414,373 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_2135306282 · Nov 1
£358,311 GBP
ZAR 7,756,013 ZAR
View
Price under review
15 more retailers have this diamond
Prices start from £219,115 GBPSave up to £80,309 GBP

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
£219,115 GBP