Oval|Natural|GIA

1.83ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6512187375

Certificate GIA 6512187375

Diamond specifications and retailer prices

From $11,316 SGD
$8,852 USD
As of October 30, 2026
Save $8,830 SGD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,385 SGD 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
Colour
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 30
Current: $13,995 SGD|Low: $11,316 SGD|High: $20,282 SGD|Avg: $14,067 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$11,316 SGD
Retailer 7$11,614 SGD
Retailer 2$12,022 SGD
Retailer 9$12,486 SGD
Retailer 3$12,831 SGD
Retailer 1$13,995 SGD
Retailer 5$14,501 SGD
Retailer 8$14,712 SGD
Retailer 11$15,411 SGD
Retailer 4$15,531 SGD
Retailer 6$20,147 SGD

35 data points across 11 retailers

23 retailers$11,316 SGD to $20,147 SGD

A
Cheapest Retailer
-
$11,316 SGD
$8,852 USD
Retailer 2
-
$11,614 SGD
$9,085 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$12,000 SGD
$9,387 USD
View
A
Retailer 4
-
$12,022 SGD
$9,404 USD
View
B+
Retailer 5
-
$12,486 SGD
$9,767 USD
View
Final sale: no returns
Retailer 6
-
$13,900 SGD
$10,873 USD
View
Price last confirmed 47 days ago
Retailer 7
-
$13,900 SGD
$10,873 USD
View
Price last confirmed 36 days ago
Retailer 8
-
$13,900 SGD
$10,873 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$13,995 SGD
£8,620 GBP
View
Retailer 10
-
$14,115 SGD
$11,041 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$14,501 SGD
£8,932 GBP
View
B+
Retailer 12
-
$14,712 SGD
$11,508 USD
View
Retailer 13
-
$14,712 SGD
$11,508 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$15,175 SGD
$11,870 USD
View
B
Retailer 15
-
$15,175 SGD
$11,870 USD
View
B
Retailer 16
-
$15,411 SGD
£9,492 GBP
View
B
Retailer 17
-
$15,531 SGD
€11,570 EUR
View
B
Retailer 18
-
$15,686 SGD
$12,270 USD
View
Retailer 19
-
$16,039 SGD
$12,546 USD
View
Price last confirmed 46 days ago
Retailer 20
-
$16,039 SGD
$12,546 USD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$20,147 SGD
£12,409 GBP
View
Retailer 22
-
$21,385 SGD
$16,728 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
dacfe06b-1964-42b1-aecd-6ab0c1696625 · Sep 30
$21,385 SGD
$16,728 USD
View
Price last confirmed 30 days ago
22 more retailers have this diamond
Prices start from $11,316 SGDSave up to $8,830 SGD

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
$11,316 SGD