Oval|Natural|GIA

3.51ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7568387114

Certificate GIA 7568387114

Diamond specifications and retailer prices

From $33,772 USD
As of October 30, 2026
Save $24,828 USD (42%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $58,600 USD at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568387114. Listed at 26 retailers as of October 29, 2026, with prices from $33,772 to $58,600, a $24,828 spread on the same certified stone. MOH London lists it at $58,600. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.51
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7568387114
Dimensions12.20 × 8.50 × 5.34 mm
L/W Ratio1.44
Top View
12.20 mm8.50 mm3.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7568387114
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $58,600 USD|Low: $33,331 USD|High: $60,119 USD|Avg: $39,659 USD|+3.4%
MOH London
Retailer 2
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Retailer 26
October 30, 2026
Retailer 2$33,772 USD
Retailer 10$33,980 USD
Retailer 14$34,151 USD
Retailer 11$34,211 USD
Retailer 16$34,959 USD
Retailer 13$35,176 USD
Retailer 5$36,139 USD
Retailer 12$36,215 USD
Retailer 7$36,249 USD
Retailer 18$36,455 USD
Retailer 24$36,741 USD
Retailer 23$37,322 USD
Retailer 19$37,350 USD
Retailer 22$37,607 USD
Retailer 15$38,633 USD
Retailer 20$38,877 USD
Retailer 25$38,877 USD
Retailer 17$40,161 USD
Retailer 26$40,432 USD
Retailer 4$40,652 USD
Retailer 9$41,988 USD
Retailer 8$43,066 USD
Retailer 21$43,071 USD
Retailer 6$43,779 USD
Retailer 3$43,781 USD
MOH London$58,600 USD

35 data points across 26 retailers

26 retailers$33,772 USD to $58,600 USD

B+
Cheapest Retailer
-
$33,772 USD
B+
Retailer 2
-
$33,980 USD
View
B+
Retailer 3
-
$34,151 USD
View
A
Retailer 4
-
$34,211 USD
View
Final sale: no returns
B+
Retailer 5
-
$34,959 USD
View
B+
Retailer 6
-
$35,176 USD
₹3,350,142 INR
View
B+
Retailer 7
-
$36,139 USD
View
B+
Retailer 8
-
$36,215 USD
View
B+
Retailer 9
-
$36,249 USD
CA$50,345 CAD
View
Retailer 10
-
$36,455 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
$36,741 USD
View
B+
Retailer 12
-
$37,322 USD
View
Retailer 13
-
$37,350 USD
A$57,462 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$37,607 USD
£29,612 GBP
View
B+
Retailer 15
-
$38,633 USD
View
B+
Retailer 16
-
$38,877 USD
View
B+
Retailer 17
-
$38,877 USD
View
B+
Retailer 18
-
$40,161 USD
View
B+
Retailer 19
-
$40,432 USD
View
B+
Retailer 20
-
$40,652 USD
View
Retailer 21
-
$41,988 USD
View
Price last confirmed 16 days ago
B
Retailer 22
-
$43,066 USD
View
B+
Retailer 23
-
$43,071 USD
£33,915 GBP
View
B
Retailer 24
-
$43,779 USD
View
B
Retailer 25
-
$43,781 USD
€41,696 EUR
View
Most Expensive
B
MOH London
A8F1A3710 · Oct 29
$58,600 USD
£46,142 GBP
View
25 more retailers have this diamond
Prices start from $33,772 USDSave up to $24,828 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.

A
3.51ct Oval
$33,772 USD