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Oval|Natural|GIA

1.70ct M SI2 Oval Natural Diamond

VG • M/SI2 • GIA 6561774857

Certificate GIA 6561774857

Diamond specifications and retailer prices

From $4,055 NZD
As of November 4, 2026
Save $2,691 NZD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,747 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561774857. Listed at 4 retailers as of November 4, 2026, with prices from $4,055 to $6,747, a $2,691 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,747. 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

1.70
Carat
M
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561774857
Dimensions9.11 × 6.62 × 4.16 mm
L/W Ratio1.38
Top View
9.11 mm6.62 mm1.70 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561774857
Side View
Table 58.0%CrownGirdle: MED-VTHPavilionCulet: NoneDepth 62.8%

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 4
Current: $5,130 NZD|Low: $4,055 NZD|High: $6,747 NZD|Avg: $5,173 NZD
Retailer 1
Retailer 2
Retailer 3
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$4,055 NZD
Retailer 3$5,076 NZD
Retailer 1$5,130 NZD
Wholesale Diamonds Direct$6,747 NZD

5 data points across 4 retailers

4 retailers$4,055 NZD to $6,747 NZD

B+
Cheapest Retailer
-
$4,055 NZD
B+
Retailer 2
-
$5,076 NZD
View
B+
Retailer 3
-
$5,130 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
668871142 · Nov 6
$6,747 NZD
$3,740 USD
View
3 more retailers have this diamond
Prices start from $4,055 NZDSave up to $2,691 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+
1.70ct Oval
$4,055 NZD