Oval|Natural|GIA

3.51ct H IF Oval Natural Diamond

EX • H/IF • GIA 1568271548

Certificate GIA 1568271548

Diamond specifications and retailer prices

From €52,392 EUR
SGD 79,098 SGD
As of October 31, 2026
Save €32,054 EUR (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €84,446 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568271548. Listed at 16 retailers as of October 31, 2026, with prices from €52,392 to €84,446, a €32,054 spread on the same certified stone. Helzberg Diamonds lists it at €84,446. 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

3.51
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.57°
Pavilion angle38.91°
OriginNatural
Grading LabGIA
CertificateGIA 1568271548
Dimensions12.66 × 8.24 × 5.12 mm
L/W Ratio1.54
Culet sizeNone
Top View
12.66 mm8.24 mm3.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568271548
Side View
Table 59.0%Crown 39.57°Girdle: MED-VTKPavilion 38.91°Culet: NDepth 62.1%

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 31
Current: €84,446 EUR|Low: €52,392 EUR|High: €95,447 EUR|Avg: €69,429 EUR|-10.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 3€52,392 EUR
Retailer 2€55,097 EUR
Retailer 12€55,546 EUR
Retailer 15€55,796 EUR
Retailer 5€57,972 EUR
Retailer 16€58,531 EUR
Retailer 6€59,686 EUR
Retailer 13€62,494 EUR
Retailer 11€62,601 EUR
Retailer 4€65,559 EUR
Retailer 9€65,646 EUR
Retailer 14€66,936 EUR
Retailer 17€67,066 EUR
Retailer 7€68,220 EUR
Retailer 10€80,462 EUR
Helzberg Diamonds€84,446 EUR
Retailer 8€90,736 EUR

18 data points across 17 retailers

16 retailers€52,392 EUR to €84,446 EUR

B+
Cheapest Retailer
-
€52,392 EUR
SGD 79,098 SGD
B+
Retailer 2
-
€55,097 EUR
£48,468 GBP
View
B+
Retailer 3
-
€55,546 EUR
$62,056 USD
View
B+
Retailer 4
-
€55,796 EUR
$62,336 USD
View
B+
Retailer 5
-
€57,972 EUR
$64,767 USD
View
B+
Retailer 6
-
€58,531 EUR
$65,391 USD
View
B+
Retailer 7
-
€59,686 EUR
SGD 90,110 SGD
View
B+
Retailer 8
-
€62,494 EUR
$69,819 USD
View
B+
Retailer 9
-
€62,601 EUR
A$107,597 AUD
View
B+
Retailer 10
-
€65,559 EUR
£57,672 GBP
View
Retailer 11
-
€65,646 EUR
$73,340 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
€66,936 EUR
View
B
Retailer 13
-
€67,066 EUR
$74,926 USD
View
B
Retailer 14
-
€68,220 EUR
$76,216 USD
View
B
Retailer 15
-
€80,462 EUR
$89,893 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMOINHLKO · Nov 1
€84,446 EUR
$94,344 USD
View
15 more retailers have this diamond
Prices start from €52,392 EURSave up to €32,054 EUR

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+
3.51ct Oval
€52,392 EUR