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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6552646629

Certificate GIA 6552646629

Diamond specifications and retailer prices

From $5,473 NZD
HK$24,100 HKD
As of November 1, 2026
Save $7,186 NZD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,660 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552646629. Listed at 19 retailers as of October 30, 2026, with prices from $5,473 to $12,660, a $7,186 spread on the same certified stone. NZ Jewellers lists it at $12,660. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552646629
Dimensions8.40 × 6.00 × 3.90 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
8.40 mm6.00 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552646629
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.0%

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 1
Current: $12,660 NZD|Low: $5,428 NZD|High: $12,660 NZD|Avg: $7,651 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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 16$5,473 NZD
Retailer 13$5,516 NZD
Retailer 18$5,938 NZD
Retailer 6$6,231 NZD
Retailer 4$6,412 NZD
Retailer 17$6,457 NZD
Retailer 9$6,707 NZD
Retailer 14$7,088 NZD
Retailer 3$7,266 NZD
Retailer 7$7,266 NZD
Retailer 12$7,328 NZD
Retailer 11$7,505 NZD
Retailer 8$7,800 NZD
Retailer 2$8,221 NZD
Retailer 5$8,384 NZD
Retailer 10$10,606 NZD
Retailer 15$12,152 NZD
NZ Jewellers$12,660 NZD

21 data points across 18 retailers

19 retailers$5,473 NZD to $12,660 NZD

A
Cheapest Retailer
-
$5,473 NZD
HK$24,100 HKD
A
Retailer 2
-
$5,516 NZD
₹296,090 INR
View
Retailer 3
-
$5,938 NZD
€3,187 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$6,231 NZD
SGD 4,746 SGD
View
A
Retailer 5
-
$6,412 NZD
$3,614 USD
View
A
Retailer 6
-
$6,457 NZD
$3,639 USD
View
A
Retailer 7
-
$6,707 NZD
$3,780 USD
View
Final sale: no returns
A
Retailer 8
-
$7,088 NZD
£3,146 GBP
View
B+
Retailer 9
-
$7,266 NZD
$4,095 USD
View
B+
Retailer 10
-
$7,266 NZD
$4,095 USD
View
B+
Retailer 11
-
$7,328 NZD
$4,130 USD
View
B+
Retailer 12
-
$7,505 NZD
£3,331 GBP
View
B+
Retailer 13
-
$7,800 NZD
$4,396 USD
View
B+
Retailer 14
-
$8,221 NZD
€4,413 EUR
View
B+
Retailer 15
-
$8,384 NZD
$4,725 USD
View
Retailer 16
-
$9,141 NZD
$5,152 USD
View
Price last confirmed 68 days ago
B
Retailer 17
-
$10,606 NZD
$5,977 USD
View
B
Retailer 18
-
$12,152 NZD
£5,393 GBP
View
Most Expensive
B
NZ Jewellers
3d83c31c-e981-4823-8aa1-392ff03b4c95 · Oct 30
$12,660 NZD
$7,135 USD
View
18 more retailers have this diamond
Prices start from $5,473 NZDSave up to $7,186 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
$5,473 NZD