Princess|Natural|GIA

1.70ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6224677173

Certificate GIA 6224677173

Diamond specifications and retailer prices

From $3,128 USD
As of October 26, 2026
Save $3,598 USD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,998 USD at NZ Jewellers · As of October 21, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6224677173. Listed at 13 retailers as of October 26, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224677173
Dimensions6.46 × 6.22 × 4.71 mm
L/W Ratio1.04
Top View
6.46 mm6.22 mm1.70 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224677173
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $6,998 USD|Low: $3,128 USD|High: $6,998 USD|Avg: $4,341 USD
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 27, 2026
Retailer 13$3,128 USD
Retailer 15$3,195 USD
Retailer 11$3,639 USD
Retailer 14$3,639 USD
Retailer 12$3,779 USD
Retailer 6$3,818 USD
Retailer 2$4,022 USD
Retailer 3$4,150 USD
Retailer 4$4,150 USD
Retailer 10$4,199 USD
Retailer 5$4,290 USD
Retailer 8$4,522 USD
Retailer 7$4,861 USD
Retailer 9$6,726 USD
NZ Jewellers$6,998 USD

33 data points across 15 retailers

13 retailers$3,128 USD to $6,726 USD

A
Cheapest Retailer
-
$3,128 USD
A
Retailer 2
-
$3,195 USD
View
Retailer 3
-
$3,639 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$3,779 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,818 USD
View
B+
Retailer 6
-
$4,022 USD
£3,167 GBP
View
B+
Retailer 7
-
$4,150 USD
View
B+
Retailer 8
-
$4,150 USD
View
Retailer 9
-
$4,199 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,290 USD
View
B
Retailer 11
-
$4,522 USD
€4,307 EUR
View
B
Retailer 12
-
$6,726 USD
£5,296 GBP
View
Most Expensive
NZ Jewellers
0b188b9c-040c-48b1-8e09-588e36dc10a6 · Oct 21
$6,998 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $3,128 USDSave up to $3,598 USD

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
$3,128 USD