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Oval|Natural|GIA

1.80ct G IF Oval Natural Diamond

GD • G/IF • GIA 1565233602

Certificate GIA 1565233602

Diamond specifications and retailer prices

From $24,729 NZD
HK$108,700 HKD
As of November 1, 2026
Save $25,523 NZD (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $50,251 NZD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565233602. Listed at 22 retailers as of November 1, 2026, with prices from $24,729 to $50,251, a $25,523 spread on the same certified stone. With Clarity lists it at $50,251. 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

1.80
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.47°
Pavilion angle34.56°
OriginNatural
Grading LabGIA
CertificateGIA 1565233602
Dimensions9.70 × 6.72 × 4.03 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
9.70 mm6.72 mm1.80 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565233602
Side View
Table 61.0%Crown 39.47°Girdle: STK-THKPavilion 34.56°Culet: NoneDepth 59.9%

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: $30,841 NZD|Low: $28,414 NZD|High: $45,848 NZD|Avg: $33,848 NZD|-0.3%
Retailer 1
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
November 2, 2026
Retailer 13$28,414 NZD
Retailer 14$28,508 NZD
Retailer 10$29,057 NZD
Retailer 8$29,373 NZD
Retailer 15$30,352 NZD
Retailer 16$30,683 NZD
Retailer 6$30,730 NZD
Retailer 1$30,841 NZD
Retailer 5$32,018 NZD
Retailer 7$33,619 NZD
Retailer 4$34,177 NZD
Retailer 9$35,185 NZD
Retailer 3$36,021 NZD
Retailer 2$41,093 NZD
Retailer 12$42,616 NZD
Retailer 11$45,301 NZD

33 data points across 16 retailers

22 retailers$24,729 NZD to $50,251 NZD

A
Cheapest Retailer
-
$24,729 NZD
HK$108,700 HKD
Retailer 2
-
$28,141 NZD
SGD 21,397 SGD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$28,414 NZD
$15,987 USD
View
Retailer 4
-
$28,508 NZD
$16,040 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$29,057 NZD
£12,873 GBP
View
B+
Retailer 6
-
$29,373 NZD
$16,527 USD
View
B+
Retailer 7
-
$29,434 NZD
$16,561 USD
View
B+
Retailer 8
-
$30,352 NZD
SGD 23,078 SGD
View
B+
Retailer 9
-
$30,683 NZD
$17,264 USD
View
Final sale: no returns
Retailer 10
-
$30,730 NZD
A$26,600 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$30,841 NZD
£13,664 GBP
View
Retailer 12
-
$32,018 NZD
$18,015 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$33,370 NZD
£14,784 GBP
View
Retailer 14
-
$33,619 NZD
$18,916 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$33,871 NZD
$19,058 USD
View
B
Retailer 16
-
$34,177 NZD
$19,230 USD
View
B+
Retailer 17
-
$35,185 NZD
€18,854 EUR
View
Retailer 18
-
$36,021 NZD
$20,267 USD
View
Price last confirmed 24 days ago
Retailer 19
-
$41,093 NZD
$23,121 USD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$42,616 NZD
ZAR 387,368 ZAR
View
B
Retailer 21
-
$45,301 NZD
£20,070 GBP
View
Most Expensive
B
With Clarity
1565233602 · Nov 1
$50,251 NZD
$28,274 USD
View
21 more retailers have this diamond
Prices start from $24,729 NZDSave up to $25,523 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
1.80ct Oval
$24,729 NZD