Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2554202274

Certificate GIA 2554202274

Diamond specifications and retailer prices

From $376 USD
As of November 6, 2026
Save $813 USD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,931 USD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded J 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 2554202274. Listed at 8 retailers as of November 2, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2554202274
Dimensions6.81 × 4.83 × 3.15 mm
L/W Ratio1.41
Top View
6.81 mm4.83 mm0.70 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2554202274
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.1%

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 6
Current: $376 USD|Low: $376 USD|High: $1,435 USD|Avg: $714 USD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1$376 USD
Retailer 5$435 USD
Retailer 2$542 USD
Retailer 3$836 USD
Retailer 4$1,189 USD

46 data points across 5 retailers

8 retailers$376 USD to $1,189 USD

A
Cheapest Retailer
-
$376 USD
A
Retailer 2
-
$435 USD
View
A
Retailer 3
-
$542 USD
View
Retailer 4
-
$573 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$616 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$836 USD
View
B
Retailer 7
-
$1,189 USD
View
Most Expensive
NZ Jewellers
226f445a-4aad-4361-9193-6a85cbbdd07e · Oct 6
$1,931 USD
View
Price last confirmed 31 days ago
7 more retailers have this diamond
Prices start from $376 USDSave up to $813 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
0.70ct Oval
$376 USD