CaratHunter
Plans
Oval|Natural|GIA

0.75ct D SI1 Oval Natural Diamond

D/SI1 • GIA 2563706

Certificate GIA 2563706

Diamond specifications and retailer prices

From $2,157 AUD
$1,515 USD
As of October 31, 2026
Save $3,590 AUD (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,746 AUD at Allurez · As of October 26, 2026
View at Allurez

About this 0.75ct natural oval diamond

This 0.75ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2563706. Listed at 2 retailers as of October 26, 2026, with prices from $2,157 to $5,746, a $3,590 spread on the same certified stone. Allurez lists it at $5,746. 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

0.75
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2563706
Dimensions7.19 × 5.10 mm
L/W Ratio1.41
Top View
7.19 mm5.10 mm0.75 ctD / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2563706
Side View
Table 60.0%CrownGirdle: STK - VTKPavilionCulet: NDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,746 AUD|Low: $1,476 AUD|High: $5,746 AUD|Avg: $3,117 AUD
Allurez
Retailer 2
Retailer 3
Retailer 4
August 1, 2026
Retailer 2$1,476 AUD
Retailer 4$1,791 AUD
Retailer 3$2,157 AUD
Allurez$5,746 AUD

29 data points across 4 retailers

2 retailers$2,157 AUD to $5,746 AUD

B+
Cheapest Retailer
-
$2,157 AUD
$1,515 USD
Most Expensive
C
Allurez
5426075 · Oct 26
$5,746 AUD
$4,037 USD
View
1 more retailer has this diamond
Prices start from $2,157 AUDSave up to $3,590 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.

B+
0.75ct Oval
$2,157 AUD