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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 2566521088

Certificate GIA 2566521088

Diamond specifications and retailer prices

From $5,000 USD
As of October 28, 2026
Save $4,588 USD (48%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,588 USD at NZ Jewellers · As of October 27, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566521088. Listed at 24 retailers as of October 27, 2026, with prices from $5,000 to $9,588, a $4,588 spread on the same certified stone. NZ Jewellers lists it at $9,588. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566521088
Dimensions6.42 × 6.45 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.42 mm6.45 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566521088
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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 28
Current: $9,588 USD|Low: $3,994 USD|High: $9,588 USD|Avg: $5,818 USD|+5.7%
NZ Jewellers
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October 29, 2026
Retailer 16$3,994 USD
Retailer 20$4,146 USD
Retailer 17$4,431 USD
Retailer 12$4,849 USD
Retailer 3$5,000 USD
Retailer 24$5,070 USD
Retailer 5$5,111 USD
Retailer 18$5,118 USD
Retailer 23$5,280 USD
Retailer 9$5,291 USD
Retailer 28$5,355 USD
Retailer 15$5,390 USD
Retailer 2$5,538 USD
Retailer 13$5,681 USD
Retailer 11$5,712 USD
Retailer 10$5,732 USD
Retailer 27$5,732 USD
Retailer 21$5,839 USD
Retailer 7$5,881 USD
Retailer 19$6,141 USD
Retailer 6$6,280 USD
Retailer 25$6,452 USD
Retailer 8$6,614 USD
Retailer 4$6,660 USD
Retailer 14$6,670 USD
Retailer 22$6,687 USD
Retailer 26$6,980 USD
Retailer 29$8,457 USD
NZ Jewellers$9,588 USD

17 data points across 29 retailers

24 retailers$5,000 USD to $9,588 USD

A
Retailer 1
-
$3,994 USD
HK$31,200 HKD
Price last confirmed 14 days ago
A
Retailer 2
-
$4,146 USD
₹394,810 INR
View
Price last confirmed 16 days ago
A
Retailer 3
-
$4,849 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$5,000 USD
View
B+
Retailer 5
-
$5,070 USD
View
A
Retailer 6
-
$5,111 USD
View
A
Retailer 7
-
$5,118 USD
SGD 6,916 SGD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$5,280 USD
£4,157 GBP
View
B+
Retailer 9
-
$5,291 USD
View
Final sale: no returns
B+
Retailer 10
-
$5,355 USD
View
B+
Retailer 11
-
$5,390 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$5,538 USD
£4,361 GBP
View
B+
Retailer 13
-
$5,681 USD
View
B+
Retailer 14
-
$5,712 USD
A$8,787 AUD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$5,732 USD
View
B+
Retailer 16
-
$5,732 USD
View
B+
Retailer 17
-
$5,881 USD
View
B+
Retailer 18
-
$6,280 USD
£4,945 GBP
View
B+
Retailer 19
-
$6,452 USD
€6,145 EUR
View
B+
Retailer 20
-
$6,614 USD
View
B
Retailer 21
-
$6,660 USD
£5,244 GBP
View
B+
Retailer 22
-
$6,980 USD
ZAR 112,769 ZAR
View
B
Retailer 23
-
$8,457 USD
£6,659 GBP
View
Most Expensive
B
NZ Jewellers
e36a164a-964b-40d6-9bb6-86d623639335 · Oct 27
$9,588 USD
View
23 more retailers have this diamond
Prices start from $5,000 USDSave up to $4,588 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
$5,000 USD