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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 HK$107,690 HKD
₹1,307,238 INR
As of November 1, 2026
Save HK$50,817 HKD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$158,507 HKD 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 HK$107,690 to HK$158,507, a HK$50,817 spread on the same certified stone. NZ Jewellers lists it at HK$158,507. 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
Colour
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: HK$158,507 HKD|Low: HK$107,438 HKD|High: HK$168,416 HKD|Avg: HK$134,691 HKD|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2HK$107,690 HKD
Retailer 4HK$109,997 HKD
Retailer 7HK$114,665 HKD
Retailer 8HK$131,737 HKD
Retailer 5HK$133,793 HKD
Retailer 6HK$138,940 HKD
Retailer 3HK$140,359 HKD
NZ JewellersHK$158,507 HKD

45 data points across 8 retailers

8 retailersHK$107,690 HKD to HK$158,507 HKD

A
Cheapest Retailer
-
HK$107,690 HKD
₹1,307,238 INR
Retailer 2
-
HK$109,997 HKD
$14,020 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$114,665 HKD
$14,615 USD
View
B+
Retailer 4
-
HK$131,737 HKD
$16,791 USD
View
B+
Retailer 5
-
HK$133,793 HKD
$17,053 USD
View
B+
Retailer 6
-
HK$138,940 HKD
$17,709 USD
View
B+
Retailer 7
-
HK$140,359 HKD
€17,038 EUR
View
Most Expensive
B+
NZ Jewellers
c23f918b-4ade-41f6-b274-968e3a3295de · Oct 30
HK$158,507 HKD
$20,203 USD
View
7 more retailers have this diamond
Prices start from HK$107,690 HKDSave up to HK$50,817 HKD

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
HK$107,690 HKD