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Oval|Natural|GIA

1.80ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 5242098383

Certificate GIA 5242098383

Diamond specifications and retailer prices

From $15,858 NZD
SGD 12,078 SGD
As of October 30, 2026
Save $12,561 NZD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,419 NZD at With Clarity · As of October 30, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242098383. Listed at 16 retailers as of October 30, 2026, with prices from $15,858 to $28,419, a $12,561 spread on the same certified stone. With Clarity lists it at $28,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.19°
Pavilion angle39.21°
OriginNatural
Grading LabGIA
CertificateGIA 5242098383
Dimensions9.42 × 6.78 × 4.25 mm
L/W Ratio1.39
Culet sizeNone
Top View
9.42 mm6.78 mm1.80 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242098383
Side View
Table 60.0%Crown 40.19°Girdle: STK-THKPavilion 39.21°Culet: NDepth 62.7%

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 30
Current: $23,373 NZD|Low: $15,858 NZD|High: $28,419 NZD|Avg: $19,951 NZD
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
With Clarity
October 31, 2026
Retailer 9$15,858 NZD
Retailer 12$16,645 NZD
Retailer 6$17,124 NZD
Retailer 11$17,291 NZD
Retailer 13$17,449 NZD
Retailer 4$17,528 NZD
Retailer 7$17,700 NZD
Retailer 3$19,848 NZD
Retailer 8$20,195 NZD
Retailer 5$20,240 NZD
Retailer 2$20,436 NZD
Retailer 10$20,920 NZD
Retailer 1$23,373 NZD
Retailer 14$24,918 NZD
With Clarity$28,419 NZD

15 data points across 15 retailers

16 retailers$15,858 NZD to $28,419 NZD

A
Cheapest Retailer
-
$15,858 NZD
SGD 12,078 SGD
B+
Retailer 2
-
$16,645 NZD
$9,381 USD
View
B+
Retailer 3
-
$17,124 NZD
$9,651 USD
View
B+
Retailer 4
-
$17,165 NZD
SGD 13,073 SGD
View
Retailer 5
-
$17,291 NZD
$9,745 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$17,449 NZD
$9,835 USD
View
B+
Retailer 7
-
$17,528 NZD
$9,879 USD
View
B+
Retailer 8
-
$17,700 NZD
£7,855 GBP
View
B+
Retailer 9
-
$19,848 NZD
£8,808 GBP
View
B+
Retailer 10
-
$20,195 NZD
€10,840 EUR
View
B+
Retailer 11
-
$20,240 NZD
$11,408 USD
View
B
Retailer 12
-
$20,436 NZD
$11,518 USD
View
B
Retailer 13
-
$20,920 NZD
$11,790 USD
View
B+
Retailer 14
-
$23,373 NZD
$13,173 USD
View
B
Retailer 15
-
$24,918 NZD
$14,044 USD
View
Most Expensive
B
With Clarity
5242098383 · Oct 30
$28,419 NZD
$16,017 USD
View
15 more retailers have this diamond
Prices start from $15,858 NZDSave up to $12,561 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
$15,858 NZD