CaratHunter
Plans
Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 1538685327

Certificate GIA 1538685327

Diamond specifications and retailer prices

From $3,558 USD
HK$27,800 HKD
As of October 30, 2026
Save $4,613 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,171 USD 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 E 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 1538685327. Listed at 20 retailers as of October 30, 2026, with prices from $3,558 to $8,171, a $4,613 spread on the same certified stone. NZ Jewellers lists it at $8,171. 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
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538685327
Dimensions8.63 × 6.15 × 3.85 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
8.63 mm6.15 mm1.30 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538685327
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.6%

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: Oct 30
Current: $8,171 USD|Low: $3,558 USD|High: $8,500 USD|Avg: $5,332 USD|-3.9%
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
October 30, 2026
Retailer 5$3,558 USD
Retailer 2$3,780 USD
Retailer 16$4,328 USD
Retailer 8$4,353 USD
Retailer 10$4,651 USD
Retailer 11$4,663 USD
Retailer 12$4,690 USD
Retailer 13$4,690 USD
Retailer 14$4,690 USD
Retailer 4$4,810 USD
Retailer 9$4,840 USD
Retailer 15$5,299 USD
Retailer 7$5,571 USD
Retailer 6$7,700 USD
Retailer 3$7,709 USD
NZ Jewellers$8,171 USD

20 data points across 16 retailers

20 retailers$3,558 USD to $8,171 USD

A
Cheapest Retailer
-
$3,558 USD
HK$27,800 HKD
A
Retailer 2
-
$3,780 USD
₹359,996 INR
View
A
Retailer 3
-
$4,328 USD
View
Final sale: no returns
A
Retailer 4
-
$4,353 USD
SGD 5,882 SGD
View
B+
Retailer 5
-
$4,525 USD
View
A
Retailer 6
-
$4,651 USD
£3,662 GBP
View
A
Retailer 7
-
$4,663 USD
£3,672 GBP
View
B+
Retailer 8
-
$4,690 USD
View
A
Retailer 9
-
$4,690 USD
View
A
Retailer 10
-
$4,690 USD
View
B+
Retailer 11
-
$4,744 USD
A$7,298 AUD
View
B+
Retailer 12
-
$4,810 USD
View
Retailer 13
-
$4,828 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$4,840 USD
View
B+
Retailer 15
-
$5,299 USD
€5,047 EUR
View
B+
Retailer 16
-
$5,571 USD
View
Retailer 17
-
$5,571 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$7,700 USD
£6,063 GBP
View
B
Retailer 19
-
$7,709 USD
£6,070 GBP
View
Most Expensive
B
NZ Jewellers
37229bd4-2704-4a0a-8e76-7436b0615bbe · Oct 30
$8,171 USD
View
19 more retailers have this diamond
Prices start from $3,558 USDSave up to $4,613 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
$3,558 USD