Oval|Natural|GIA

1.70ct H IF Oval Natural Diamond

ID • H/IF • GIA 2235833609

Certificate GIA 2235833609

Diamond specifications and retailer prices

From $19,411 NZD
£8,614 GBP
As of November 2, 2026
Save $8,889 NZD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $30,200 NZD at NZ Jewellers · As of September 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235833609. Listed at 15 retailers as of November 1, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
H
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235833609
Dimensions9.12 × 6.57 × 4.29 mm
L/W Ratio1.39
Culet sizeNone
Top View
9.12 mm6.57 mm1.70 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235833609
Side View
Table 56.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.2%

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 2
Current: $22,824 NZD|Low: $18,334 NZD|High: $28,640 NZD|Avg: $22,013 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$19,411 NZD
Retailer 6$19,959 NZD
Retailer 8$20,000 NZD
Retailer 5$20,002 NZD
Retailer 7$20,342 NZD
Retailer 9$21,713 NZD
Retailer 1$22,824 NZD
Retailer 4$26,621 NZD
Retailer 3$28,300 NZD

44 data points across 9 retailers

15 retailers$19,411 NZD to $28,300 NZD

A
Cheapest Retailer
-
$19,411 NZD
£8,614 GBP
Retailer 2
-
$19,959 NZD
A$17,306 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$20,000 NZD
$11,272 USD
View
Final sale: no returns
B+
Retailer 4
-
$20,002 NZD
$11,273 USD
View
Retailer 5
-
$20,002 NZD
$11,273 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$20,342 NZD
$11,465 USD
View
Retailer 7
-
$21,668 NZD
$12,212 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
$21,713 NZD
£9,636 GBP
View
Retailer 9
-
$22,001 NZD
$12,400 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$22,824 NZD
€12,251 EUR
View
Retailer 11
-
$25,002 NZD
$14,091 USD
View
Price last confirmed 34 days ago
Retailer 12
-
$26,418 NZD
$14,889 USD
View
Price last confirmed 62 days ago
B
Retailer 13
-
$26,621 NZD
ZAR 242,382 ZAR
View
B
Retailer 14
-
$28,300 NZD
£12,559 GBP
View
Most Expensive
NZ Jewellers
ea42685a-62e4-4f14-96aa-dd58d85b4144 · Sep 30
$30,200 NZD
$17,021 USD
View
Price last confirmed 33 days ago
14 more retailers have this diamond
Prices start from $19,411 NZDSave up to $8,889 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
$19,411 NZD