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Oval|Natural|GIA

5.01ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 5242088616

Certificate GIA 5242088616

Diamond specifications and retailer prices

From $92,136 NZD
SGD 70,173 SGD
As of October 31, 2026
Save $56,362 NZD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $148,498 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.01ct natural oval diamond

This 5.01ct natural oval sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242088616. Listed at 12 retailers as of October 31, 2026, with prices from $92,136 to $148,498, a $56,362 spread on the same certified stone. Helzberg Diamonds lists it at $148,498. 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

5.01
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5242088616
Dimensions13.30 × 9.42 × 6.06 mm
L/W Ratio1.41
Culet sizeNone
Top View
13.30 mm9.42 mm5.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242088616
Side View
Table 62.0%Crown 40.6°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.3%

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: Oct 31
Current: $148,498 NZD|Low: $92,136 NZD|High: $150,755 NZD|Avg: $114,802 NZD|-1.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$92,136 NZD
Retailer 2$97,597 NZD
Retailer 4$99,117 NZD
Retailer 3$100,124 NZD
Retailer 8$102,920 NZD
Retailer 6$109,909 NZD
Retailer 11$116,605 NZD
Retailer 7$117,709 NZD
Retailer 9$117,957 NZD
Retailer 5$141,484 NZD
Helzberg Diamonds$148,498 NZD

26 data points across 11 retailers

12 retailers$92,136 NZD to $148,498 NZD

A
Cheapest Retailer
-
$92,136 NZD
SGD 70,173 SGD
A
Retailer 2
-
$97,597 NZD
£43,312 GBP
View
A
Retailer 3
-
$99,117 NZD
$55,863 USD
View
A
Retailer 4
-
$100,124 NZD
$56,430 USD
View
A
Retailer 5
-
$102,920 NZD
$58,006 USD
View
B+
Retailer 6
-
$105,477 NZD
SGD 80,334 SGD
View
B+
Retailer 7
-
$109,909 NZD
$61,945 USD
View
B+
Retailer 8
-
$116,605 NZD
$65,719 USD
View
B+
Retailer 9
-
$117,709 NZD
€63,182 EUR
View
B+
Retailer 10
-
$117,957 NZD
$66,481 USD
View
B+
Retailer 11
-
$141,484 NZD
$79,741 USD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKIGOOMHM · Nov 1
$148,498 NZD
$83,694 USD
View
11 more retailers have this diamond
Prices start from $92,136 NZDSave up to $56,362 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.

A
5.01ct Oval
$92,136 NZD