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Oval|Natural|GIA

0.71ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2556190592

Certificate GIA 2556190592

Diamond specifications and retailer prices

From $1,818 NZD
As of November 4, 2026
Save $2,686 NZD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,504 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded I 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 2556190592. Listed at 14 retailers as of November 4, 2026, with prices from $1,818 to $4,504, a $2,686 spread on the same certified stone. MOH London lists it at $4,504. 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

0.71
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556190592
Dimensions7.21 × 4.90 × 3.12 mm
L/W Ratio1.47
Top View
7.21 mm4.90 mm0.71 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556190592
Side View
Table 62.0%Crown 39.1°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,504 NZD|Low: $1,759 NZD|High: $4,582 NZD|Avg: $2,804 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 5$1,916 NZD
Retailer 11$2,067 NZD
Retailer 6$2,147 NZD
Retailer 10$2,444 NZD
Retailer 7$2,616 NZD
Retailer 9$2,616 NZD
Retailer 8$2,688 NZD
Retailer 2$2,727 NZD
Retailer 4$3,195 NZD
Retailer 3$3,225 NZD
MOH London$4,504 NZD

44 data points across 11 retailers

14 retailers$1,818 NZD to $4,504 NZD

B+
Cheapest Retailer
-
$1,818 NZD
B+
Retailer 2
-
$1,916 NZD
View
B
Retailer 3
-
$2,067 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,147 NZD
View
B
Retailer 5
-
$2,336 NZD
View
B
Retailer 6
-
$2,444 NZD
View
B
Retailer 7
-
$2,616 NZD
View
B
Retailer 8
-
$2,616 NZD
View
B
Retailer 9
-
$2,688 NZD
View
B
Retailer 10
-
$2,727 NZD
View
B
Retailer 11
-
$3,106 NZD
View
B
Retailer 12
-
$3,195 NZD
View
Retailer 13
-
$3,225 NZD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
0C338E8E7 · Nov 7
$4,504 NZD
£1,966 GBP
View
13 more retailers have this diamond
Prices start from $1,818 NZDSave up to $2,686 NZD

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.

B+
0.71ct Oval
$1,818 NZD