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Round|Natural|GIA

1.70ct D IF Round Natural Diamond

EX • D/IF • GIA 1535337599

Certificate GIA 1535337599

Diamond specifications and retailer prices

From $37,294 NZD
₹2,001,785 INR
As of November 1, 2026
Save $8,548 NZD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $45,841 NZD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1535337599. Listed at 3 retailers as of November 1, 2026, with prices from $37,294 to $45,841, a $8,548 spread on the same certified stone. GemTrove lists it at $45,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1535337599
Dimensions7.63 × 7.56 × 4.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.63 mm7.56 mm1.70 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535337599
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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: Nov 1
Current: $45,841 NZD|Low: $37,155 NZD|High: $68,714 NZD|Avg: $45,639 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$37,155 NZD
Retailer 2$37,294 NZD
Retailer 3$38,772 NZD
Retailer 5$43,690 NZD
Retailer 6$43,987 NZD
Retailer 8$44,174 NZD
Retailer 9$45,002 NZD
GemTrove$45,841 NZD
Retailer 4$46,691 NZD
Retailer 7$51,751 NZD
Retailer 10$68,714 NZD

45 data points across 11 retailers

3 retailers$37,294 NZD to $45,841 NZD

A
Cheapest Retailer
-
$37,294 NZD
₹2,001,785 INR
Retailer 2
-
$44,174 NZD
A$38,303 AUD
View
Price last confirmed 33 days ago
Most Expensive
B+
GemTrove
GT-N-01367174-98 · Nov 2
$45,841 NZD
A$39,748 AUD
View
2 more retailers have this diamond
Prices start from $37,294 NZDSave up to $8,548 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.

A
1.70ct Round
$37,294 NZD