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Oval|Natural|GIA

1.70ct H IF Oval Natural Diamond

VG • H/IF • GIA 1559391708

Certificate GIA 1559391708

Diamond specifications and retailer prices

From $17,007 NZD
$9,585 USD
As of October 28, 2026
Save $15,475 NZD (48%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $32,482 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559391708. Listed at 28 retailers as of October 28, 2026, with prices from $17,007 to $32,482, a $15,475 spread on the same certified stone. NZ Jewellers lists it at $32,482. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559391708
Dimensions9.14 × 6.61 × 4.23 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Top View
9.14 mm6.61 mm1.70 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559391708
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.0%

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 28
Current: $32,482 NZD|Low: $15,539 NZD|High: $32,482 NZD|Avg: $22,717 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$17,007 NZD
Retailer 9$17,534 NZD
Retailer 17$18,647 NZD
Retailer 8$19,489 NZD
Retailer 15$19,489 NZD
Retailer 10$20,721 NZD
Retailer 5$20,979 NZD
Retailer 12$21,070 NZD
Retailer 7$21,112 NZD
Retailer 16$21,186 NZD
Retailer 3$21,439 NZD
Retailer 2$24,106 NZD
Retailer 6$24,361 NZD
Retailer 11$24,549 NZD
Retailer 14$28,632 NZD
Retailer 13$30,438 NZD
NZ Jewellers$32,482 NZD

28 data points across 17 retailers

28 retailers$17,007 NZD to $32,482 NZD

A
Cheapest Retailer
-
$17,007 NZD
$9,585 USD
A
Retailer 2
-
$17,534 NZD
$9,882 USD
View
B+
Retailer 3
-
$18,071 NZD
$10,185 USD
View
B+
Retailer 4
-
$18,084 NZD
$10,192 USD
View
B+
Retailer 5
-
$18,601 NZD
$10,484 USD
View
B+
Retailer 6
-
$18,647 NZD
$10,510 USD
View
B+
Retailer 7
-
$19,140 NZD
CA$14,983 CAD
View
B+
Retailer 8
-
$19,233 NZD
$10,840 USD
View
B+
Retailer 9
-
$19,489 NZD
$10,984 USD
View
Final sale: no returns
B+
Retailer 10
-
$19,489 NZD
$10,984 USD
View
B+
Retailer 11
-
$20,721 NZD
£9,196 GBP
View
B+
Retailer 12
-
$20,794 NZD
$11,719 USD
View
B+
Retailer 13
-
$20,979 NZD
$11,824 USD
View
B+
Retailer 14
-
$21,070 NZD
£9,351 GBP
View
B+
Retailer 15
-
$21,112 NZD
$11,899 USD
View
Retailer 16
-
$21,186 NZD
A$18,370 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$21,439 NZD
$12,083 USD
View
B+
Retailer 18
-
$21,725 NZD
$12,244 USD
View
B
Retailer 19
-
$23,207 NZD
$13,080 USD
View
B
Retailer 20
-
$23,334 NZD
$13,151 USD
View
B+
Retailer 21
-
$23,363 NZD
£10,368 GBP
View
B+
Retailer 22
-
$23,761 NZD
$13,392 USD
View
B+
Retailer 23
-
$24,106 NZD
A$20,902 AUD
View
B
Retailer 24
-
$24,361 NZD
$13,730 USD
View
B
Retailer 25
-
$24,549 NZD
€13,177 EUR
View
B
Retailer 26
-
$28,632 NZD
ZAR 260,694 ZAR
View
B
Retailer 27
-
$30,438 NZD
£13,508 GBP
View
Most Expensive
B
NZ Jewellers
83c16a7c-2469-446d-a2a6-6084b5ff2b53 · Oct 30
$32,482 NZD
$18,307 USD
View
27 more retailers have this diamond
Prices start from $17,007 NZDSave up to $15,475 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 Oval
$17,007 NZD