Oval|Natural|GIA

3.51ct H IF Oval Natural Diamond

EX • H/IF • GIA 1568271548

Certificate GIA 1568271548

Diamond specifications and retailer prices

From $58,533 USD
SGD 79,098 SGD
As of October 31, 2026
Save $35,811 USD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $94,344 USD 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 $58,533 to $94,344, a $35,811 spread on the same certified stone. Helzberg Diamonds lists it at $94,344. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $94,344 USD|Low: $58,533 USD|High: $106,633 USD|Avg: $77,995 USD|-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 1, 2026
Retailer 3$58,533 USD
Retailer 11$61,555 USD
Retailer 12$62,056 USD
Retailer 15$62,336 USD
Retailer 5$64,767 USD
Retailer 16$65,391 USD
Retailer 6$66,681 USD
Retailer 13$69,819 USD
Retailer 10$69,938 USD
Retailer 4$73,243 USD
Retailer 9$73,340 USD
Retailer 14$74,781 USD
Retailer 17$74,926 USD
Retailer 7$76,216 USD
Retailer 2$89,893 USD
Helzberg Diamonds$94,344 USD
Retailer 8$101,371 USD

17 data points across 17 retailers

16 retailers$58,533 USD to $94,344 USD

B+
Cheapest Retailer
-
$58,533 USD
SGD 79,098 SGD
B+
Retailer 2
-
$61,555 USD
£48,468 GBP
View
B+
Retailer 3
-
$62,056 USD
View
B+
Retailer 4
-
$62,336 USD
View
B+
Retailer 5
-
$64,767 USD
View
B+
Retailer 6
-
$65,391 USD
View
B+
Retailer 7
-
$66,681 USD
SGD 90,110 SGD
View
B+
Retailer 8
-
$69,819 USD
View
B+
Retailer 9
-
$69,938 USD
A$107,597 AUD
View
B+
Retailer 10
-
$73,243 USD
£57,672 GBP
View
Retailer 11
-
$73,340 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$74,781 USD
€71,220 EUR
View
B
Retailer 13
-
$74,926 USD
View
B
Retailer 14
-
$76,216 USD
View
B
Retailer 15
-
$89,893 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMOINHLKO · Nov 1
$94,344 USD
View
15 more retailers have this diamond
Prices start from $58,533 USDSave up to $35,811 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+
3.51ct Oval
$58,533 USD