Oval|Natural|GIA

1.30ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 6551385013

Certificate GIA 6551385013

Diamond specifications and retailer prices

From $3,059 USD
HK$23,900 HKD
As of October 31, 2026
Save $1,420 USD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,095 USD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551385013. Listed at 6 retailers as of October 31, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551385013
Dimensions8.48 × 6.05 × 3.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.48 mm6.05 mm1.30 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551385013
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

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 31
Current: $3,059 USD|Low: $3,034 USD|High: $6,273 USD|Avg: $4,129 USD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 31, 2026
Retailer 1$3,059 USD
Retailer 4$3,194 USD
Retailer 7$3,218 USD
Retailer 3$3,407 USD
Retailer 5$3,678 USD
Retailer 8$3,962 USD
Retailer 9$4,328 USD
Retailer 2$4,479 USD
Retailer 6$5,159 USD
Wholesale Diamonds Direct$6,095 USD

26 data points across 10 retailers

6 retailers$3,059 USD to $4,479 USD

A
Cheapest Retailer
-
$3,059 USD
HK$23,900 HKD
A
Retailer 2
-
$3,194 USD
View
A
Retailer 3
-
$3,407 USD
View
Final sale: no returns
A
Retailer 4
-
$3,678 USD
View
B+
Retailer 5
-
$4,479 USD
€4,266 EUR
View
Most Expensive
Wholesale Diamonds Direct
271832342 · Oct 23
$6,095 USD
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from $3,059 USDSave up to $1,420 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
$3,059 USD