CaratHunter
Plans
Princess|Natural|GIA

1.71ct J I1 Princess Natural Diamond

GD • J/I1 • GIA 6551422640

Certificate GIA 6551422640

Diamond specifications and retailer prices

From $5,111 SGD
$3,998 USD
As of November 1, 2026
Save $5,709 SGD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,820 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural princess diamond

This 1.71ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551422640. Listed at 9 retailers as of October 30, 2026, with prices from $5,111 to $10,820, a $5,709 spread on the same certified stone. NZ Jewellers lists it at $10,820. 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

1.71
Carat
J
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551422640
Dimensions6.59 × 6.52 × 4.85 mm
L/W Ratio1.01
Key to symbols
Feather, Crystal, Cloud, Needle, Knot
Top View
6.59 mm6.52 mm1.71 ctJ / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551422640
Side View
Table 75.0%CrownGirdlePavilionCulet: NoneDepth 74.4%

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: $10,820 SGD|Low: $5,111 SGD|High: $10,820 SGD|Avg: $6,732 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$5,111 SGD
Retailer 5$5,232 SGD
Retailer 3$5,861 SGD
Retailer 4$5,861 SGD
Retailer 6$5,861 SGD
Retailer 7$6,763 SGD
Retailer 2$7,320 SGD
Retailer 9$7,698 SGD
NZ Jewellers$10,820 SGD

14 data points across 9 retailers

9 retailers$5,111 SGD to $10,820 SGD

B+
Cheapest Retailer
-
$5,111 SGD
$3,998 USD
B
Retailer 2
-
$5,232 SGD
$4,093 USD
View
B
Retailer 3
-
$5,861 SGD
$4,585 USD
View
B
Retailer 4
-
$5,861 SGD
$4,585 USD
View
Retailer 5
-
$5,861 SGD
$4,585 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$5,861 SGD
$4,585 USD
View
B
Retailer 7
-
$6,763 SGD
$5,290 USD
View
B
Retailer 8
-
$7,320 SGD
€5,453 EUR
View
Most Expensive
C
NZ Jewellers
9b7e03f1-f50a-48e5-99e0-c7a6fd283bc7 · Oct 30
$10,820 SGD
$8,464 USD
View
8 more retailers have this diamond
Prices start from $5,111 SGDSave up to $5,709 SGD

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+
1.71ct Princess
$5,111 SGD