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Round|Natural|GIA

1.00ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 1558677035

Certificate GIA 1558677035

Diamond specifications and retailer prices

From $2,131 USD
SGD 2,880 SGD
As of October 29, 2026
Save $500 USD (19%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,903 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558677035. Listed at 17 retailers as of October 29, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558677035
Dimensions6.40 × 6.43 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.40 mm6.43 mm1.00 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558677035
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: $2,232 USD|Low: $2,131 USD|High: $5,006 USD|Avg: $3,103 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 8$2,131 USD
Retailer 1$2,232 USD
Retailer 10$2,631 USD
Retailer 2$2,635 USD
Retailer 4$2,960 USD
Retailer 9$3,164 USD
Retailer 6$3,281 USD
Retailer 5$3,302 USD
Retailer 7$3,427 USD
Retailer 3$4,973 USD

33 data points across 10 retailers

17 retailers$2,131 USD to $2,631 USD

Retailer 1
-
$2,112 USD
HK$16,500 HKD
Price last confirmed 10 days ago
A
Retailer 2
-
$2,131 USD
SGD 2,880 SGD
View
Retailer 3
-
$2,232 USD
₹212,601 INR
View
Price last confirmed 11 days ago
A
Retailer 4
-
$2,631 USD
View
Retailer 5
-
$2,635 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$2,823 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,824 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$2,932 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$2,960 USD
£2,331 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$2,965 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$3,164 USD
A$4,867 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
$3,258 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$3,302 USD
£2,600 GBP
View
Price last confirmed 10 days ago
Retailer 14
-
$3,427 USD
ZAR 55,370 ZAR
View
Price last confirmed 13 days ago
Retailer 15
-
$4,069 USD
£3,204 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
$4,973 USD
£3,916 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
cadf6957-9c0f-4448-b80a-15de815c078d · Oct 17
$5,903 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $2,131 USDSave up to $500 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 Round
$2,131 USD