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Oval|Natural|IGI

0.71ct H SI1 Oval Natural Diamond

VG • H/SI1 • IGI 811673431

Shape and cutting style on the report: Oval brilliant

Certificate IGI 811673431

Diamond specifications and retailer prices

From HK$4,734 HKD
As of November 6, 2026
Save HK$15,526 HKD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$20,260 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 811673431. Listed at 18 retailers as of November 5, 2026, with prices from HK$4,734 to HK$20,260, a HK$15,526 spread on the same certified stone. NZ Jewellers lists it at HK$20,260. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 811673431
Dimensions6.60 × 4.84 × 3.16 mm
L/W Ratio1.36
Girdle conditionFaceted
Top View
6.60 mm4.84 mm0.71 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 811673431
Side View
Table 58.0%Crown 29°Girdle: THK-VTKPavilion 42.1°CuletDepth 65.3%

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 6
Current: HK$20,260 HKD|Low: HK$4,734 HKD|High: HK$20,260 HKD|Avg: HK$8,057 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$4,734 HKD
Retailer 4HK$5,964 HKD
Retailer 11HK$6,458 HKD
Retailer 12HK$6,466 HKD
Retailer 9HK$6,709 HKD
Retailer 3HK$7,453 HKD
Retailer 6HK$7,931 HKD
Retailer 5HK$8,096 HKD
Retailer 10HK$8,378 HKD
Retailer 7HK$9,640 HKD
Retailer 8HK$11,811 HKD
NZ JewellersHK$20,260 HKD

36 data points across 12 retailers

18 retailersHK$4,734 HKD to HK$20,260 HKD

A
Cheapest Retailer
-
HK$4,734 HKD
B+
Retailer 2
-
HK$5,964 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$6,458 HKD
View
Retailer 4
-
HK$6,458 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$6,458 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$6,466 HKD
View
B+
Retailer 7
-
HK$6,544 HKD
View
B+
Retailer 8
-
HK$6,709 HKD
View
B+
Retailer 9
-
HK$7,124 HKD
View
B
Retailer 10
-
HK$7,453 HKD
View
Retailer 11
-
HK$7,453 HKD
View
Price last confirmed 10 days ago
B
Retailer 12
-
HK$7,500 HKD
View
B
Retailer 13
-
HK$7,931 HKD
View
B
Retailer 14
-
HK$8,096 HKD
View
B
Retailer 15
-
HK$8,378 HKD
View
B
Retailer 16
-
HK$9,640 HKD
View
B
Retailer 17
-
HK$11,811 HKD
View
Most Expensive
C
NZ Jewellers
01d5e994-39bd-4e33-8e5c-bfff8e5116d7 · Nov 5
HK$20,260 HKD
$2,585 USD
View
17 more retailers have this diamond
Prices start from HK$4,734 HKDSave up to HK$15,526 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
0.71ct Oval
HK$4,734 HKD