CaratHunter
Plans
Oval|Natural|GIA

1.30ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6545757219

Certificate GIA 6545757219

Diamond specifications and retailer prices

From $8,417 NZD
As of November 4, 2026
Save $7,722 NZD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,139 NZD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545757219. Listed at 14 retailers as of November 4, 2026, with prices from $8,417 to $16,139, a $7,722 spread on the same certified stone. NZ Jewellers lists it at $16,139. 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

1.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6545757219
Dimensions8.65 × 6.13 × 3.69 mm
L/W Ratio1.41
Top View
8.65 mm6.13 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545757219
Side View
Table 64.0%Crown 32.2°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 60.2%

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: Nov 4
Current: $16,139 NZD|Low: $8,006 NZD|High: $16,139 NZD|Avg: $10,741 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
November 6, 2026
Retailer 12$8,417 NZD
Retailer 3$8,657 NZD
Retailer 11$8,733 NZD
Retailer 6$8,980 NZD
Retailer 10$9,047 NZD
Retailer 8$9,351 NZD
Retailer 4$9,461 NZD
Retailer 5$9,651 NZD
Retailer 13$9,651 NZD
Retailer 7$10,648 NZD
Retailer 14$11,135 NZD
Retailer 2$14,336 NZD
Retailer 9$15,030 NZD
NZ Jewellers$16,139 NZD

41 data points across 14 retailers

14 retailers$8,417 NZD to $16,139 NZD

A
Cheapest Retailer
-
$8,417 NZD
B+
Retailer 2
-
$8,657 NZD
View
B+
Retailer 3
-
$8,733 NZD
View
Final sale: no returns
Retailer 4
-
$8,980 NZD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$9,047 NZD
View
B+
Retailer 6
-
$9,351 NZD
View
Retailer 7
-
$9,461 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$9,651 NZD
View
B+
Retailer 9
-
$9,651 NZD
View
B+
Retailer 10
-
$10,648 NZD
View
B+
Retailer 11
-
$11,135 NZD
View
B
Retailer 12
-
$14,336 NZD
View
B
Retailer 13
-
$15,030 NZD
View
Most Expensive
B
NZ Jewellers
bae10eb7-c4cf-4209-951a-d2926f845d7a · Nov 5
$16,139 NZD
$8,947 USD
View
13 more retailers have this diamond
Prices start from $8,417 NZDSave up to $7,722 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
1.30ct Oval
$8,417 NZD