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Oval|Natural|GIA

0.72ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2566602070

Certificate GIA 2566602070

Diamond specifications and retailer prices

From $2,138 NZD
As of November 4, 2026
Save $1,609 NZD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,747 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.72ct natural oval diamond

This 0.72ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566602070. Listed at 11 retailers as of November 4, 2026, with prices from $2,138 to $3,747, a $1,609 spread on the same certified stone. Helzberg Diamonds lists it at $3,747. 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

0.72
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.12°
Pavilion angle37.99°
OriginNatural
Grading LabGIA
CertificateGIA 2566602070
Dimensions7.59 × 4.89 × 2.88 mm
L/W Ratio1.55
Culet sizeNone
Top View
7.59 mm4.89 mm0.72 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566602070
Side View
Table 61.0%Crown 38.12°Girdle: STK-THKPavilion 37.99°Culet: NoneDepth 58.7%

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: $3,747 NZD|Low: $2,138 NZD|High: $3,952 NZD|Avg: $2,772 NZD|-5.2%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$2,138 NZD
Retailer 7$2,197 NZD
Retailer 8$2,219 NZD
Retailer 3$2,246 NZD
Retailer 10$2,277 NZD
Retailer 6$2,352 NZD
Retailer 9$2,562 NZD
Retailer 4$2,991 NZD
Retailer 5$3,005 NZD
Retailer 2$3,400 NZD
Helzberg Diamonds$3,747 NZD

20 data points across 11 retailers

11 retailers$2,138 NZD to $3,747 NZD

B+
Cheapest Retailer
-
$2,138 NZD
B+
Retailer 2
-
$2,197 NZD
View
B+
Retailer 3
-
$2,219 NZD
View
B+
Retailer 4
-
$2,246 NZD
View
B+
Retailer 5
-
$2,277 NZD
View
B+
Retailer 6
-
$2,352 NZD
View
B+
Retailer 7
-
$2,562 NZD
View
B
Retailer 8
-
$2,991 NZD
View
B
Retailer 9
-
$3,005 NZD
View
B
Retailer 10
-
$3,400 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRILMMMGIGNG · Nov 6
$3,747 NZD
$2,077 USD
View
10 more retailers have this diamond
Prices start from $2,138 NZDSave up to $1,609 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+
0.72ct Oval
$2,138 NZD