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Oval|Natural|GIA

1.70ct H IF Oval Natural Diamond

EX • H/IF • GIA 2538938145

Certificate GIA 2538938145

Diamond specifications and retailer prices

From $15,756 NZD
$8,880 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $15,756 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 2538938145. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.58°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 2538938145
Dimensions9.29 × 6.73 × 4.22 mm
L/W Ratio1.38
Culet sizeNone
Top View
9.29 mm6.73 mm1.70 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2538938145
Side View
Table 60.0%Crown 36.58°Girdle: MED-THKPavilion 40.53°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $15,756 NZD|Low: $13,620 NZD|High: $26,247 NZD|Avg: $17,566 NZD|-10.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
April 5, 2026
Retailer 5$13,620 NZD
Retailer 7$13,784 NZD
Retailer 10$13,889 NZD
Retailer 6$14,759 NZD
Brilliant Earth$15,756 NZD
Retailer 8$15,886 NZD
Retailer 4$16,975 NZD
Retailer 3$17,255 NZD
Retailer 2$20,030 NZD
Retailer 9$24,203 NZD

26 data points across 10 retailers

1 retailer

B+
Brilliant Earth
16542996A · Oct 31
$15,756 NZD
$8,880 USD
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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
$15,756 NZD