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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 $375,326 SGD
€279,610 EUR
As of November 1, 2026
Save $137,563 SGD (27%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $613,756 SGD 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: $613,756 SGD|Low: $375,326 SGD|High: $748,304 SGD|Avg: $518,086 SGD|+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$375,326 SGD
Retailer 6$426,091 SGD
Retailer 2$428,673 SGD
Retailer 7$440,678 SGD
Retailer 9$493,162 SGD
Retailer 11$493,162 SGD
Retailer 10$512,889 SGD
Retailer 3$532,615 SGD
Retailer 5$556,221 SGD
Cape Diamonds$613,756 SGD
Retailer 4$739,396 SGD

44 data points across 11 retailers

17 retailers$375,326 SGD to $512,889 SGD

B+
Cheapest Retailer
-
$375,326 SGD
€279,610 EUR
B
Retailer 2
-
$426,091 SGD
$333,300 USD
View
Final sale: no returns
B+
Retailer 3
-
$428,673 SGD
₹31,935,199 INR
View
B
Retailer 4
-
$431,204 SGD
$337,300 USD
View
Retailer 5
-
$440,678 SGD
A$530,324 AUD
View
Price last confirmed 28 days ago
B
Retailer 6
-
$456,453 SGD
$357,050 USD
View
Retailer 7
-
$473,435 SGD
$370,334 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$477,380 SGD
$373,420 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$493,162 SGD
$385,765 USD
View
B
Retailer 10
-
$493,162 SGD
$385,765 USD
View
B
Retailer 11
-
$493,494 SGD
$386,025 USD
View
B
Retailer 12
-
$502,450 SGD
$393,030 USD
View
B
Retailer 13
-
$512,889 SGD
$401,196 USD
View
Retailer 14
-
$532,615 SGD
$416,626 USD
View
Price under review
Retailer 15
-
$556,221 SGD
€414,373 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_2135306282 · Nov 1
$613,756 SGD
ZAR 7,756,013 ZAR
View
Price under review
15 more retailers have this diamond
Prices start from $375,326 SGDSave up to $137,563 SGD

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
$375,326 SGD