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Oval|Natural|GIA

1.80ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 5513776813

Certificate GIA 5513776813

Diamond specifications and retailer prices

From $13,025 AUD
$9,149 USD
As of October 31, 2026
Save $10,407 AUD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,431 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5513776813. Listed at 15 retailers as of October 30, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.68°
Pavilion angle39.84°
OriginNatural
Grading LabGIA
CertificateGIA 5513776813
Dimensions9.13 × 6.71 × 4.33 mm
L/W Ratio1.36
Top View
9.13 mm6.71 mm1.80 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513776813
Side View
Table 59.0%Crown 41.68°Girdle: STK-THKPavilion 39.84°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $25,074 AUD|Low: $13,025 AUD|High: $25,074 AUD|Avg: $16,765 AUD
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
November 1, 2026
Retailer 7$13,025 AUD
Retailer 9$13,670 AUD
Retailer 15$13,723 AUD
Retailer 13$15,255 AUD
Retailer 2$15,550 AUD
Retailer 10$15,820 AUD
Retailer 11$16,386 AUD
Retailer 4$16,642 AUD
Retailer 5$16,642 AUD
Retailer 3$16,879 AUD
Retailer 8$17,011 AUD
Retailer 6$17,197 AUD
Retailer 14$17,279 AUD
Retailer 12$22,074 AUD
NZ Jewellers$25,074 AUD

14 data points across 15 retailers

15 retailers$13,025 AUD to $23,431 AUD

B+
Cheapest Retailer
-
$13,025 AUD
$9,149 USD
B+
Retailer 2
-
$13,670 AUD
CA$13,336 CAD
View
B+
Retailer 3
-
$13,723 AUD
$9,640 USD
View
B+
Retailer 4
-
$15,255 AUD
$10,716 USD
View
B+
Retailer 5
-
$15,550 AUD
£8,601 GBP
View
B+
Retailer 6
-
$15,820 AUD
$11,113 USD
View
B
Retailer 7
-
$16,386 AUD
$11,510 USD
View
B
Retailer 8
-
$16,642 AUD
$11,690 USD
View
B
Retailer 9
-
$16,642 AUD
$11,690 USD
View
B
Retailer 10
-
$16,879 AUD
£9,336 GBP
View
B
Retailer 11
-
$17,011 AUD
€11,380 EUR
View
B
Retailer 12
-
$17,197 AUD
$12,080 USD
View
B
Retailer 13
-
$22,074 AUD
£12,209 GBP
View
B
Retailer 14
-
$23,431 AUD
$16,459 USD
View
Most Expensive
NZ Jewellers
69650ae7-734f-42ad-ac56-e098edd12e62 · Oct 3
$23,431 AUD
$16,459 USD
View
Price last confirmed 28 days ago
14 more retailers have this diamond
Prices start from $13,025 AUDSave up to $10,407 AUD

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+
1.80ct Oval
$13,025 AUD