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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1435918151

Certificate GIA 1435918151

Diamond specifications and retailer prices

From $3,621 USD
₹344,880 INR
As of October 31, 2026
Save $5,053 USD (58%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,674 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1435918151. Listed at 25 retailers as of October 30, 2026, with prices from $3,621 to $8,674, a $5,053 spread on the same certified stone. NZ Jewellers lists it at $8,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1435918151
Dimensions6.40 × 6.33 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Cloud, Needle
Top View
6.40 mm6.33 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435918151
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: $4,919 USD|Low: $3,612 USD|High: $8,025 USD|Avg: $5,073 USD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8$3,621 USD
Retailer 9$3,635 USD
Retailer 11$3,984 USD
Retailer 6$4,307 USD
Retailer 4$4,342 USD
Retailer 3$4,595 USD
Retailer 12$4,672 USD
Retailer 1$4,919 USD
Retailer 5$5,019 USD
Retailer 10$5,143 USD
Retailer 2$5,512 USD
Retailer 7$6,120 USD
Retailer 13$7,972 USD

26 data points across 13 retailers

25 retailers$3,621 USD to $8,674 USD

A
Cheapest Retailer
-
$3,621 USD
₹344,880 INR
A
Retailer 2
-
$3,635 USD
HK$28,400 HKD
View
A
Retailer 3
-
$3,927 USD
€3,740 EUR
View
A
Retailer 4
-
$3,984 USD
A$6,129 AUD
View
A
Retailer 5
-
$4,307 USD
View
B+
Retailer 6
-
$4,342 USD
View
Retailer 7
-
$4,581 USD
View
Price last confirmed 104 days ago
B+
Retailer 8
-
$4,595 USD
View
Final sale: no returns
B+
Retailer 9
-
$4,619 USD
SGD 6,242 SGD
View
B+
Retailer 10
-
$4,672 USD
£3,679 GBP
View
B+
Retailer 11
-
$4,685 USD
View
B+
Retailer 12
-
$4,919 USD
£3,873 GBP
View
B+
Retailer 13
-
$4,978 USD
View
B+
Retailer 14
-
$4,978 USD
View
Retailer 15
-
$5,019 USD
A$7,721 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$5,130 USD
View
B+
Retailer 17
-
$5,143 USD
€4,898 EUR
View
B+
Retailer 18
-
$5,512 USD
£4,340 GBP
View
B+
Retailer 19
-
$5,744 USD
View
B+
Retailer 20
-
$5,791 USD
£4,560 GBP
View
B+
Retailer 21
-
$6,120 USD
ZAR 98,861 ZAR
View
B
Retailer 22
-
$6,991 USD
View
B
Retailer 23
-
$7,972 USD
£6,277 GBP
View
B
Retailer 24
-
$8,524 USD
£6,712 GBP
View
Most Expensive
B
NZ Jewellers
9395c9ae-2b7d-4c78-bd7a-ecc2be130674 · Oct 30
$8,674 USD
View
24 more retailers have this diamond
Prices start from $3,621 USDSave up to $5,053 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
$3,621 USD