Round|Natural|GIA

3.70ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2474072685

Certificate GIA 2474072685

Diamond specifications and retailer prices

From $22,859 CAD
$16,364 USD
As of October 30, 2026
Save $1,077 CAD (4%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $38,865 CAD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 3.7ct natural round diamond

This 3.7ct natural round sits in the three to five carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2474072685. Listed at 10 retailers as of October 29, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.70
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2474072685
Dimensions9.90 × 9.88 × 6.07 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.90 mm9.88 mm3.70 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2474072685
Side View
Table 57.0%Crown 33°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $38,865 CAD|Low: $21,963 CAD|High: $43,403 CAD|Avg: $30,583 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 24, 2026
Retailer 2$22,859 CAD
Retailer 7$23,936 CAD
Retailer 12$25,221 CAD
Retailer 4$26,226 CAD
Retailer 10$27,434 CAD
Retailer 11$29,720 CAD
Retailer 13$29,903 CAD
Retailer 5$30,070 CAD
Retailer 6$30,434 CAD
Retailer 9$30,863 CAD
Retailer 8$33,107 CAD
Retailer 3$33,194 CAD
NZ Jewellers$38,865 CAD

17 data points across 13 retailers

10 retailers$22,859 CAD to $23,936 CAD

A
Cheapest Retailer
-
$22,859 CAD
$16,364 USD
A
Retailer 2
-
$23,936 CAD
$17,135 USD
View
Retailer 3
-
$25,221 CAD
$18,055 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$26,226 CAD
$18,775 USD
View
Price last confirmed 96 days ago
Retailer 5
-
$27,434 CAD
$19,639 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$29,720 CAD
$21,276 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$29,903 CAD
$21,407 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$30,434 CAD
$21,787 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$30,863 CAD
$22,094 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
27163665-6032-43f0-8fee-fad766970b1f · Oct 3
$38,865 CAD
$27,822 USD
View
Price last confirmed 27 days ago
9 more retailers have this diamond
Prices start from $22,859 CADSave up to $1,077 CAD

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
3.70ct Round
$22,859 CAD