CaratHunter
Plans
Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2564381495

Certificate GIA 2564381495

Diamond specifications and retailer prices

From $9,544 SGD
A$11,486 AUD
As of October 31, 2026
Save $10,703 SGD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,247 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2564381495. Listed at 8 retailers as of October 30, 2026, with prices from $9,544 to $20,247, a $10,703 spread on the same certified stone. NZ Jewellers lists it at $20,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564381495
Dimensions7.59 × 7.62 × 4.78 mm
L/W Ratio1.00
Star length50%
Key to symbols
Needle, Feather
Top View
7.59 mm7.62 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564381495
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 31
Current: $20,247 SGD|Low: $10,834 SGD|High: $20,247 SGD|Avg: $13,868 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$10,834 SGD
Retailer 2$11,174 SGD
Retailer 4$12,086 SGD
Retailer 3$12,701 SGD
Retailer 7$13,131 SGD
Retailer 5$16,961 SGD
NZ Jewellers$20,247 SGD

13 data points across 7 retailers

8 retailers$9,544 SGD to $20,247 SGD

A
Cheapest Retailer
-
$9,544 SGD
A$11,486 AUD
B+
Retailer 2
-
$10,834 SGD
$8,475 USD
View
B+
Retailer 3
-
$11,174 SGD
$8,741 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,086 SGD
£7,444 GBP
View
B+
Retailer 5
-
$12,701 SGD
€9,462 EUR
View
B+
Retailer 6
-
$13,131 SGD
£8,088 GBP
View
B
Retailer 7
-
$16,961 SGD
£10,447 GBP
View
Most Expensive
B
NZ Jewellers
c3880a2c-9224-421d-a922-482b50153fcf · Oct 30
$20,247 SGD
$15,838 USD
View
7 more retailers have this diamond
Prices start from $9,544 SGDSave up to $10,703 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.

A
1.71ct Round
$9,544 SGD