Oval|Natural|GIA

1.30ct F IF Oval Natural Diamond

EX • F/IF • GIA 5231988926

Certificate GIA 5231988926

Diamond specifications and retailer prices

From $17,029 NZD
As of November 6, 2026
9 retailers carry this diamond
Most expensive: $25,945 NZD at NZ Jewellers · As of September 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231988926. Listed at 9 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231988926
Dimensions8.73 × 5.93 × 3.75 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
8.73 mm5.93 mm1.30 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231988926
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $19,434 NZD|Low: $13,376 NZD|High: $24,654 NZD|Avg: $16,574 NZD|+1.2%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 3, 2026
Retailer 17$13,376 NZD
Retailer 10$13,548 NZD
Retailer 18$13,838 NZD
Retailer 7$14,087 NZD
Retailer 2$14,180 NZD
Retailer 20$14,361 NZD
Retailer 13$14,363 NZD
Retailer 15$14,993 NZD
Retailer 19$15,074 NZD
Retailer 6$15,459 NZD
Retailer 11$15,916 NZD
Retailer 21$16,359 NZD
Retailer 14$17,029 NZD
Retailer 12$17,280 NZD
Retailer 5$17,849 NZD
Retailer 9$18,590 NZD
Retailer 8$18,652 NZD
Retailer 4$19,232 NZD
Retailer 1$19,434 NZD
Retailer 16$22,444 NZD
Retailer 3$24,604 NZD

12 data points across 21 retailers

9 retailers

Retailer 1
-
$13,548 NZD
Price last confirmed 35 days ago
Retailer 2
-
$13,591 NZD
View
Price last confirmed 37 days ago
Retailer 3
-
$14,993 NZD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$17,029 NZD
View
Retailer 5
-
$17,280 NZD
View
Price last confirmed 34 days ago
Retailer 6
-
$17,849 NZD
View
Price last confirmed 35 days ago
Retailer 7
-
$22,444 NZD
View
Price last confirmed 37 days ago
Retailer 8
-
$24,604 NZD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
52687198-4ab2-45a8-9351-a885e34895a3 · Sep 30
$25,945 NZD
$14,585 USD
View
Price last confirmed 36 days ago
8 more retailers have this diamond
Prices start from $17,029 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
$17,029 NZD