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Oval|Natural|GIA

1.80ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 6541015431

Certificate GIA 6541015431

Diamond specifications and retailer prices

From $10,343 USD
As of October 28, 2026
Save $9,844 USD (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,187 USD at NZ Jewellers · As of October 27, 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 6541015431. Listed at 23 retailers as of October 27, 2026, with prices from $10,343 to $20,187, a $9,844 spread on the same certified stone. NZ Jewellers lists it at $20,187. 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
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 6541015431
Dimensions9.67 × 6.75 × 4.27 mm
L/W Ratio1.43
Top View
9.67 mm6.75 mm1.80 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541015431
Side View
Table 62.0%Crown 35.5°Girdle: STK-VTKPavilion 38.1°Culet: NoneDepth 63.3%

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 28
Current: $20,187 USD|Low: $11,219 USD|High: $20,187 USD|Avg: $14,348 USD
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
October 29, 2026
Retailer 4$11,219 USD
Retailer 5$11,238 USD
Retailer 13$11,607 USD
Retailer 6$12,112 USD
Retailer 2$12,881 USD
Retailer 7$12,919 USD
Retailer 10$13,121 USD
Retailer 12$13,184 USD
Retailer 3$13,626 USD
Retailer 8$13,727 USD
Retailer 11$17,700 USD
Retailer 9$19,017 USD
NZ Jewellers$20,187 USD

40 data points across 13 retailers

23 retailers$10,343 USD to $20,187 USD

B+
Cheapest Retailer
-
$10,343 USD
B+
Retailer 2
-
$11,219 USD
View
B+
Retailer 3
-
$11,238 USD
View
B
Retailer 4
-
$11,607 USD
View
Final sale: no returns
B
Retailer 5
-
$11,925 USD
View
B
Retailer 6
-
$12,112 USD
View
B+
Retailer 7
-
$12,881 USD
£10,143 GBP
View
B
Retailer 8
-
$12,919 USD
View
B
Retailer 9
-
$12,927 USD
View
B
Retailer 10
-
$13,121 USD
View
B
Retailer 11
-
$13,184 USD
A$20,284 AUD
View
B
Retailer 12
-
$13,292 USD
View
B
Retailer 13
-
$13,626 USD
View
B
Retailer 14
-
$13,727 USD
£10,808 GBP
View
B
Retailer 15
-
$13,930 USD
View
B
Retailer 16
-
$13,930 USD
View
B
Retailer 17
-
$13,942 USD
View
B
Retailer 18
-
$14,390 USD
View
B
Retailer 19
-
$14,508 USD
£11,424 GBP
View
B
Retailer 20
-
$14,634 USD
View
B
Retailer 21
-
$17,700 USD
ZAR 285,938 ZAR
View
B
Retailer 22
-
$19,017 USD
£14,974 GBP
View
Most Expensive
B
NZ Jewellers
1fb01306-4247-45db-b3c7-141b1cd3a41c · Oct 27
$20,187 USD
View
22 more retailers have this diamond
Prices start from $10,343 USDSave up to $9,844 USD

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
$10,343 USD