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Princess|Natural|GIA

1.78ct J I1 Princess Natural Diamond

VG • J/I1 • GIA 1232584212

Certificate GIA 1232584212

Diamond specifications and retailer prices

From $5,042 NZD
HK$22,200 HKD
As of November 1, 2026
Save $4,588 NZD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,630 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.78ct natural princess diamond

This 1.78ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232584212. Listed at 8 retailers as of October 27, 2026, with prices from $5,042 to $9,630, a $4,588 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,630. 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

1.78
Carat
J
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232584212
Dimensions6.65 × 6.36 × 4.74 mm
L/W Ratio1.05
Girdle conditionPolished
Culet sizeVery Small
Cert comments
Additional clouds pinpoints and surface graining are not shown.
Key to symbols
Crystal, Cloud, Feather, Needle, Extra Facet
Top View
6.65 mm6.36 mm1.78 ctJ / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1232584212
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: Very SmallDepth 74.5%

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: Nov 1
Current: $7,324 NZD|Low: $4,883 NZD|High: $9,630 NZD|Avg: $6,840 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 2$5,042 NZD
Retailer 7$5,190 NZD
Retailer 3$5,405 NZD
Retailer 4$6,849 NZD
Retailer 6$6,849 NZD
Retailer 5$7,079 NZD
Retailer 1$7,324 NZD
Retailer 8$7,933 NZD
Wholesale Diamonds Direct$9,630 NZD

26 data points across 9 retailers

8 retailers$5,042 NZD to $9,630 NZD

B+
Cheapest Retailer
-
$5,042 NZD
HK$22,200 HKD
B+
Retailer 2
-
$5,190 NZD
$2,925 USD
View
B+
Retailer 3
-
$5,405 NZD
$3,046 USD
View
B+
Retailer 4
-
$6,849 NZD
$3,860 USD
View
B+
Retailer 5
-
$6,849 NZD
$3,860 USD
View
B
Retailer 6
-
$7,079 NZD
$3,990 USD
View
B+
Retailer 7
-
$7,324 NZD
€3,931 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
228892579 · Oct 27
$9,630 NZD
$5,428 USD
View
7 more retailers have this diamond
Prices start from $5,042 NZDSave up to $4,588 NZD

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+
1.78ct Princess
$5,042 NZD