CaratHunter
Plans
Princess|Natural|GIA

0.30ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 1559711970

Certificate GIA 1559711970

Diamond specifications and retailer prices

From $273 AUD
₹18,233 INR
As of November 1, 2026
Save $392 AUD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $665 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded G 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 1559711970. Listed at 3 retailers as of November 1, 2026, with prices from $273 to $665, a $392 spread on the same certified stone. 77 Diamonds lists it at $665. 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

0.30
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559711970
Dimensions3.68 × 3.66 × 2.73 mm
L/W Ratio1.01
Top View
3.68 mm3.66 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1559711970
Side View
Table 75.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.8%

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 1
Current: $665 AUD|Low: $272 AUD|High: $667 AUD|Avg: $516 AUD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$273 AUD
Retailer 3$621 AUD
77 Diamonds$665 AUD

45 data points across 3 retailers

3 retailers$273 AUD to $665 AUD

A
Cheapest Retailer
-
$273 AUD
₹18,233 INR
B
Retailer 2
-
$621 AUD
$436 USD
View
Most Expensive
B
77 Diamonds
PRICPWXNETWXY · Nov 2
$665 AUD
£368 GBP
View
2 more retailers have this diamond
Prices start from $273 AUDSave up to $392 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
0.30ct Princess
$273 AUD