CaratHunter
Plans
Oval|Natural|GIA

0.39ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7518745444

Certificate GIA 7518745444

Diamond specifications and retailer prices

From $317 AUD
₹21,181 INR
As of October 31, 2026
Save $1,340 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,657 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.39ct natural oval diamond

This 0.39ct natural oval sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7518745444. Listed at 17 retailers as of October 30, 2026, with prices from $317 to $1,657, a $1,340 spread on the same certified stone. NZ Jewellers lists it at $1,657. 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

0.39
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.2°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 7518745444
Dimensions5.78 × 4.20 × 2.52 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
5.78 mm4.20 mm0.39 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7518745444
Side View
Table 62.0%Crown 35.2°Girdle: MED-VTKPavilion 40.7°Culet: NoneDepth 60.1%

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: Oct 31
Current: $1,657 AUD|Low: $317 AUD|High: $1,660 AUD|Avg: $621 AUD|-0.2%
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
October 31, 2026
Retailer 2$317 AUD
Retailer 13$399 AUD
Retailer 3$433 AUD
Retailer 6$466 AUD
Retailer 4$483 AUD
Retailer 12$541 AUD
Retailer 15$544 AUD
Retailer 8$549 AUD
Retailer 5$582 AUD
Retailer 14$621 AUD
Retailer 10$670 AUD
Retailer 7$715 AUD
Retailer 9$740 AUD
Retailer 11$1,003 AUD
NZ Jewellers$1,657 AUD

33 data points across 15 retailers

17 retailers$317 AUD to $1,657 AUD

A
Cheapest Retailer
-
$317 AUD
₹21,181 INR
B+
Retailer 2
-
$383 AUD
HK$2,100 HKD
View
B+
Retailer 3
-
$399 AUD
$280 USD
View
Final sale: no returns
B+
Retailer 4
-
$433 AUD
$304 USD
View
B+
Retailer 5
-
$466 AUD
$327 USD
View
B+
Retailer 6
-
$470 AUD
SGD 446 SGD
View
B+
Retailer 7
-
$483 AUD
$339 USD
View
B+
Retailer 8
-
$541 AUD
$380 USD
View
B+
Retailer 9
-
$544 AUD
$382 USD
View
B+
Retailer 10
-
$549 AUD
£304 GBP
View
B+
Retailer 11
-
$582 AUD
$409 USD
View
B
Retailer 12
-
$621 AUD
$436 USD
View
B
Retailer 13
-
$670 AUD
ZAR 7,604 ZAR
View
Retailer 14
-
$715 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
$740 AUD
€495 EUR
View
B
Retailer 16
-
$1,003 AUD
£555 GBP
View
Most Expensive
C
NZ Jewellers
94870bf3-3894-4333-81da-3e0571b05217 · Oct 30
$1,657 AUD
$1,164 USD
View
16 more retailers have this diamond
Prices start from $317 AUDSave up to $1,340 AUD

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
0.39ct Oval
$317 AUD