Oval|Natural|GIA

1.30ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 1415814340

Certificate GIA 1415814340

Diamond specifications and retailer prices

From $1,942 USD
As of November 6, 2026
Save $3,689 USD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,631 USD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1415814340. Listed at 17 retailers as of November 5, 2026, with prices from $1,942 to $5,631, a $3,689 spread on the same certified stone. NZ Jewellers lists it at $5,631. 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
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1415814340
Dimensions8.45 × 6.04 × 3.96 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Natural
Top View
8.45 mm6.04 mm1.30 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1415814340
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,942 USD|Low: $1,942 USD|High: $4,768 USD|Avg: $2,784 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$1,942 USD
Retailer 7$1,971 USD
Retailer 8$2,460 USD
Retailer 6$2,502 USD
Retailer 2$2,743 USD
Retailer 9$2,797 USD
Retailer 4$2,850 USD
Retailer 3$3,345 USD
Retailer 5$4,705 USD

39 data points across 9 retailers

17 retailers$1,942 USD to $5,631 USD

A
Cheapest Retailer
-
$1,942 USD
B+
Retailer 2
-
$1,971 USD
View
B+
Retailer 3
-
$2,460 USD
View
B+
Retailer 4
-
$2,502 USD
View
B+
Retailer 5
-
$2,572 USD
View
Retailer 6
-
$2,693 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,693 USD
View
B+
Retailer 8
-
$2,743 USD
View
B+
Retailer 9
-
$2,797 USD
View
B+
Retailer 10
-
$2,834 USD
View
B+
Retailer 11
-
$2,850 USD
View
B+
Retailer 12
-
$2,888 USD
View
B
Retailer 13
-
$3,108 USD
View
B
Retailer 14
-
$3,345 USD
View
B
Retailer 15
-
$3,857 USD
View
B
Retailer 16
-
$4,705 USD
View
Most Expensive
C
NZ Jewellers
91d53750-f2f9-4539-bc68-ba060adf4092 · Nov 5
$5,631 USD
View
16 more retailers have this diamond
Prices start from $1,942 USDSave up to $3,689 USD

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
$1,942 USD