Oval|Natural|GIA

1.83ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6512187375

Certificate GIA 6512187375

Diamond specifications and retailer prices

From $8,852 USD
As of October 29, 2026
Save $6,907 USD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,728 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.83ct natural oval diamond

This 1.83ct 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 6512187375. Listed at 23 retailers as of October 29, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512187375
Dimensions9.30 × 6.67 × 4.33 mm
L/W Ratio1.39
Top View
9.30 mm6.67 mm1.83 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512187375
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.0%

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 29
Current: $10,947 USD|Low: $8,852 USD|High: $15,865 USD|Avg: $11,090 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$8,852 USD
Retailer 6$9,085 USD
Retailer 2$9,404 USD
Retailer 8$9,767 USD
Retailer 1$10,947 USD
Retailer 3$11,375 USD
Retailer 7$11,508 USD
Retailer 10$12,055 USD
Retailer 5$12,184 USD
Retailer 4$15,759 USD

34 data points across 10 retailers

23 retailers$8,852 USD to $15,759 USD

A
Cheapest Retailer
-
$8,852 USD
A
Retailer 2
-
$9,085 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$9,387 USD
View
A
Retailer 4
-
$9,404 USD
View
B+
Retailer 5
-
$9,767 USD
View
Final sale: no returns
B+
Retailer 6
-
$10,873 USD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
$10,873 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$10,873 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$10,947 USD
£8,620 GBP
View
B+
Retailer 10
-
$11,041 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$11,375 USD
£8,957 GBP
View
B+
Retailer 12
-
$11,508 USD
View
B+
Retailer 13
-
$11,508 USD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$11,870 USD
View
B
Retailer 15
-
$11,870 USD
View
B
Retailer 16
-
$12,055 USD
£9,492 GBP
View
B
Retailer 17
-
$12,184 USD
€11,604 EUR
View
B
Retailer 18
-
$12,270 USD
View
B
Retailer 19
-
$12,546 USD
View
Price last confirmed 44 days ago
B
Retailer 20
-
$12,546 USD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$15,759 USD
£12,409 GBP
View
B
Retailer 22
-
$16,728 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
dacfe06b-1964-42b1-aecd-6ab0c1696625 · Sep 30
$16,728 USD
View
Price last confirmed 29 days ago
22 more retailers have this diamond
Prices start from $8,852 USDSave up to $6,907 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.

A
1.83ct Oval
$8,852 USD