Princess|Natural|GIA

1.70ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 6111360647

Certificate GIA 6111360647

Diamond specifications and retailer prices

From $6,752 AUD
$4,743 USD
As of October 30, 2026
Save $7,705 AUD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,457 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded I 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 6111360647. Listed at 20 retailers as of October 30, 2026, with prices from $6,752 to $14,457, a $7,705 spread on the same certified stone. NZ Jewellers lists it at $14,457. 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

1.70
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6111360647
Dimensions6.53 × 6.31 × 4.81 mm
L/W Ratio1.03
Top View
6.53 mm6.31 mm1.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6111360647
Side View
Table 75.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 76.3%

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 30
Current: $6,830 AUD|Low: $5,692 AUD|High: $12,887 AUD|Avg: $8,743 AUD|+20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 1$6,830 AUD
Retailer 6$7,228 AUD
Retailer 8$7,830 AUD
Retailer 3$8,361 AUD
Retailer 7$8,545 AUD
Retailer 5$9,244 AUD
Retailer 4$10,620 AUD
Retailer 2$12,734 AUD

41 data points across 8 retailers

20 retailers$6,752 AUD to $14,457 AUD

A
Cheapest Retailer
-
$6,752 AUD
$4,743 USD
A
Retailer 2
-
$6,829 AUD
$4,797 USD
View
A
Retailer 3
-
$6,830 AUD
$4,798 USD
View
A
Retailer 4
-
$6,916 AUD
$4,858 USD
View
B+
Retailer 5
-
$7,112 AUD
View
B+
Retailer 6
-
$7,228 AUD
$5,077 USD
View
Final sale: no returns
B+
Retailer 7
-
$7,332 AUD
$5,150 USD
View
B+
Retailer 8
-
$7,739 AUD
$5,436 USD
View
B+
Retailer 9
-
$7,830 AUD
$5,500 USD
View
B+
Retailer 10
-
$7,830 AUD
$5,500 USD
View
B+
Retailer 11
-
$7,830 AUD
$5,500 USD
View
B+
Retailer 12
-
$8,275 AUD
$5,813 USD
View
B+
Retailer 13
-
$8,361 AUD
£4,624 GBP
View
Retailer 14
-
$8,545 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$9,036 AUD
$6,347 USD
View
B+
Retailer 16
-
$9,244 AUD
€6,184 EUR
View
B
Retailer 17
-
$10,620 AUD
ZAR 120,511 ZAR
View
B
Retailer 18
-
$12,523 AUD
$8,796 USD
View
B
Retailer 19
-
$12,734 AUD
£7,043 GBP
View
Most Expensive
B
NZ Jewellers
4dc15999-75b1-495b-8eab-b9cfeffb9747 · Oct 30
$14,457 AUD
$10,155 USD
View
19 more retailers have this diamond
Prices start from $6,752 AUDSave up to $7,705 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
1.70ct Princess
$6,752 AUD