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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 1232967065

Certificate GIA 1232967065

Diamond specifications and retailer prices

From $9,144 NZD
$5,145 USD
As of November 1, 2026
Save $10,214 NZD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,358 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232967065. Listed at 16 retailers as of October 30, 2026, with prices from $9,144 to $19,358, a $10,214 spread on the same certified stone. NZ Jewellers lists it at $19,358. 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

1.30
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232967065
Dimensions9.13 × 5.97 × 3.83 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Top View
9.13 mm5.97 mm1.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232967065
Side View
Table 62.0%CrownGirdle: MD-PavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,358 NZD|Low: $9,144 NZD|High: $19,358 NZD|Avg: $12,172 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 4$9,144 NZD
Retailer 7$9,356 NZD
Retailer 6$9,848 NZD
Retailer 12$10,486 NZD
Retailer 13$10,486 NZD
Retailer 14$10,486 NZD
Retailer 3$11,097 NZD
Retailer 9$11,102 NZD
Retailer 2$11,290 NZD
Retailer 5$11,291 NZD
Retailer 15$12,098 NZD
Retailer 11$12,647 NZD
Retailer 10$14,220 NZD
Retailer 8$17,051 NZD
NZ Jewellers$19,358 NZD

32 data points across 15 retailers

16 retailers$9,144 NZD to $19,358 NZD

B
Cheapest Retailer
-
$9,144 NZD
$5,145 USD
B
Retailer 2
-
$9,356 NZD
$5,264 USD
View
B
Retailer 3
-
$9,848 NZD
$5,541 USD
View
B
Retailer 4
-
$10,346 NZD
$5,821 USD
View
B
Retailer 5
-
$10,486 NZD
$5,900 USD
View
B
Retailer 6
-
$10,486 NZD
$5,900 USD
View
B
Retailer 7
-
$10,486 NZD
$5,900 USD
View
B
Retailer 8
-
$11,097 NZD
$6,244 USD
View
B
Retailer 9
-
$11,102 NZD
£4,919 GBP
View
B
Retailer 10
-
$11,290 NZD
£5,002 GBP
View
Retailer 11
-
$11,291 NZD
A$9,774 AUD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$12,098 NZD
$6,807 USD
View
B
Retailer 13
-
$12,647 NZD
€6,777 EUR
View
B
Retailer 14
-
$14,220 NZD
ZAR 129,258 ZAR
View
B
Retailer 15
-
$17,051 NZD
£7,554 GBP
View
Most Expensive
C
NZ Jewellers
6295f6e3-6d56-45b1-bff4-6ba7a0e42c7a · Oct 30
$19,358 NZD
$10,892 USD
View
15 more retailers have this diamond
Prices start from $9,144 NZDSave up to $10,214 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
1.30ct Oval
$9,144 NZD