CaratHunter
Plans
Round|Natural|GIA

1.72ct D I1 Round Natural Diamond

FR • D/I1 • GIA 5181750697

Certificate GIA 5181750697

Diamond specifications and retailer prices

From $15,999 NZD
$9,002 USD
As of November 1, 2026
Save $5,633 NZD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $21,633 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 5181750697. Listed at 3 retailers as of November 1, 2026, with prices from $15,999 to $21,633, a $5,633 spread on the same certified stone. Yorxs lists it at $21,633. 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

1.72
Carat
D
Colour
I1
Clarity
Fair
Cut

Specifications

CutFair
PolishGood
SymmetryFair
FluorescenceMedium
Crown angle28.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5181750697
Dimensions7.55 × 7.76 × 4.74 mm
L/W Ratio1.03
Top View
7.55 mm7.76 mm1.72 ctD / I1
OriginNatural
CutFair
PolishGood
SymmetryFair
FluorescenceMedium
CertificateGIA 5181750697
Side View
Table 59.0%Crown 28.5°Girdle: THN-ETKPavilion 41.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $17,245 NZD|Low: $15,933 NZD|High: $24,583 NZD|Avg: $19,141 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 1, 2026
Retailer 2$15,933 NZD
Retailer 4$15,999 NZD
Retailer 1$17,245 NZD
Yorxs$21,633 NZD
Retailer 3$24,583 NZD

18 data points across 5 retailers

3 retailers$15,999 NZD to $21,633 NZD

B
Cheapest Retailer
-
$15,999 NZD
$9,002 USD
C
Retailer 2
-
$17,245 NZD
$9,703 USD
View
Most Expensive
C
Yorxs
DBBDD3004 · Nov 1
$21,633 NZD
€11,592 EUR
View
2 more retailers have this diamond
Prices start from $15,999 NZDSave up to $5,633 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
1.72ct Round
$15,999 NZD