CaratHunter
Plans
Round|Natural|IGI

3.71ct H I1 Round Natural Diamond

EX • H/I1 • IGI 542227872

Shape and cutting style on the report: Round brilliant

Certificate IGI 542227872

Diamond specifications and retailer prices

From $13,726 USD
₹1,307,238 INR
As of November 1, 2026
Save $6,477 USD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,203 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.71ct natural round diamond

This 3.71ct 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 IGI 542227872. Listed at 8 retailers as of October 30, 2026, with prices from $13,726 to $20,203, a $6,477 spread on the same certified stone. NZ Jewellers lists it at $20,203. 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

3.71
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 542227872
Dimensions10.05 × 10.11 × 5.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.05 mm10.11 mm3.71 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 542227872
Side View
Table 59.5%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $20,203 USD|Low: $13,694 USD|High: $21,466 USD|Avg: $17,167 USD|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$13,726 USD
Retailer 4$14,020 USD
Retailer 7$14,615 USD
Retailer 8$16,791 USD
Retailer 5$17,053 USD
Retailer 6$17,709 USD
Retailer 3$17,890 USD
NZ Jewellers$20,203 USD

45 data points across 8 retailers

8 retailers$13,726 USD to $20,203 USD

A
Cheapest Retailer
-
$13,726 USD
₹1,307,238 INR
Retailer 2
-
$14,020 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$14,615 USD
View
B+
Retailer 4
-
$16,791 USD
View
B+
Retailer 5
-
$17,053 USD
View
B+
Retailer 6
-
$17,709 USD
View
B+
Retailer 7
-
$17,890 USD
€17,038 EUR
View
Most Expensive
B+
NZ Jewellers
c23f918b-4ade-41f6-b274-968e3a3295de · Oct 30
$20,203 USD
View
7 more retailers have this diamond
Prices start from $13,726 USDSave up to $6,477 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
3.71ct Round
$13,726 USD