Oval|Natural|GIA

1.00ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 5556672042

Certificate GIA 5556672042

Diamond specifications and retailer prices

From $2,521 USD
SGD 3,407 SGD
As of October 31, 2026
Save $2,356 USD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,977 USD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556672042. Listed at 22 retailers as of October 31, 2026, with a 93% 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

1.00
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556672042
Dimensions8.51 × 5.45 × 3.38 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.51 mm5.45 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556672042
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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 31
Current: $5,977 USD|Low: $2,138 USD|High: $5,977 USD|Avg: $3,196 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 17, 2026
Retailer 7$2,138 USD
Retailer 16$2,263 USD
Retailer 20$2,521 USD
Retailer 5$2,638 USD
Retailer 13$2,746 USD
Retailer 3$2,859 USD
Retailer 4$2,859 USD
Retailer 15$2,969 USD
Retailer 10$2,993 USD
Retailer 14$2,997 USD
Retailer 9$3,001 USD
Retailer 11$3,120 USD
Retailer 12$3,235 USD
Retailer 8$3,254 USD
Retailer 18$3,299 USD
Retailer 17$3,335 USD
Retailer 2$3,470 USD
Retailer 6$4,115 USD
Retailer 19$5,062 USD
NZ Jewellers$5,977 USD

22 data points across 20 retailers

22 retailers$2,521 USD to $4,878 USD

Retailer 1
-
$2,138 USD
HK$16,700 HKD
Price last confirmed 14 days ago
Retailer 2
-
$2,263 USD
₹215,487 INR
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,521 USD
SGD 3,407 SGD
View
A
Retailer 4
-
$2,691 USD
View
Retailer 5
-
$2,695 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$2,746 USD
£2,162 GBP
View
Price last confirmed 15 days ago
Retailer 7
-
$2,859 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$2,859 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$2,865 USD
A$4,408 AUD
View
Retailer 10
-
$2,969 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$2,993 USD
SGD 4,045 SGD
View
Price last confirmed 15 days ago
Retailer 12
-
$2,997 USD
£2,360 GBP
View
Price last confirmed 15 days ago
Retailer 13
-
$3,001 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$3,120 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$3,235 USD
A$4,977 AUD
View
Price last confirmed 24 days ago
Retailer 16
-
$3,254 USD
View
Price last confirmed 15 days ago
Retailer 17
-
$3,299 USD
View
Price last confirmed 16 days ago
Retailer 18
-
$3,470 USD
ZAR 56,060 ZAR
View
Price last confirmed 15 days ago
Retailer 19
-
$4,115 USD
£3,240 GBP
View
Price last confirmed 16 days ago
B
Retailer 20
-
$4,878 USD
A$7,504 AUD
View
Retailer 21
-
$5,062 USD
£3,986 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
552af070-e056-495d-adf3-7e01d6474e92 · Oct 11
$5,977 USD
View
Price last confirmed 21 days ago
21 more retailers have this diamond
Prices start from $2,521 USDSave up to $2,356 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
1.00ct Oval
$2,521 USD