Round|Natural|GIA

1.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2235994063

Certificate GIA 2235994063

Diamond specifications and retailer prices

From $4,036 USD
As of October 30, 2026
Save $4,753 USD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,789 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2235994063. Listed at 24 retailers as of October 30, 2026, with prices from $4,036 to $8,789, a $4,753 spread on the same certified stone. NZ Jewellers lists it at $8,789. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235994063
Dimensions6.89 × 6.93 × 4.34 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Needle, Pinpoint
Top View
6.89 mm6.93 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235994063
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $8,789 USD|Low: $4,028 USD|High: $8,789 USD|Avg: $5,545 USD
NZ Jewellers
Retailer 2
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Retailer 8
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Retailer 12
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Retailer 22
October 31, 2026
Retailer 10$4,036 USD
Retailer 6$4,152 USD
Retailer 21$4,394 USD
Retailer 5$4,490 USD
Retailer 8$4,497 USD
Retailer 9$4,761 USD
Retailer 14$4,761 USD
Retailer 3$4,841 USD
Retailer 16$4,931 USD
Retailer 2$5,168 USD
Retailer 15$5,187 USD
Retailer 22$5,297 USD
Retailer 20$5,340 USD
Retailer 7$5,520 USD
Retailer 13$5,630 USD
Retailer 19$5,779 USD
Retailer 12$5,800 USD
Retailer 11$6,052 USD
Retailer 18$6,399 USD
Retailer 4$7,608 USD
Retailer 17$8,414 USD
NZ Jewellers$8,789 USD

32 data points across 22 retailers

24 retailers$4,036 USD to $8,789 USD

A
Cheapest Retailer
-
$4,036 USD
A
Retailer 2
-
$4,152 USD
View
A
Retailer 3
-
$4,201 USD
View
A
Retailer 4
-
$4,394 USD
View
Final sale: no returns
A
Retailer 5
-
$4,490 USD
View
A
Retailer 6
-
$4,497 USD
CA$6,245 CAD
View
A
Retailer 7
-
$4,761 USD
View
A
Retailer 8
-
$4,761 USD
View
A
Retailer 9
-
$4,841 USD
View
A
Retailer 10
-
$4,931 USD
£3,883 GBP
View
A
Retailer 11
-
$5,168 USD
£4,070 GBP
View
B+
Retailer 12
-
$5,187 USD
View
B+
Retailer 13
-
$5,220 USD
View
Retailer 14
-
$5,297 USD
A$8,150 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$5,340 USD
View
B+
Retailer 16
-
$5,340 USD
View
B+
Retailer 17
-
$5,520 USD
View
B+
Retailer 18
-
$5,630 USD
€5,362 EUR
View
B+
Retailer 19
-
$5,779 USD
£4,550 GBP
View
B+
Retailer 20
-
$6,052 USD
View
B+
Retailer 21
-
$6,399 USD
ZAR 103,375 ZAR
View
B
Retailer 22
-
$7,608 USD
View
B
Retailer 23
-
$8,414 USD
£6,625 GBP
View
Most Expensive
B
NZ Jewellers
c9eb26be-0740-415d-93dd-ff805d831ecd · Oct 30
$8,789 USD
View
23 more retailers have this diamond
Prices start from $4,036 USDSave up to $4,753 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
1.30ct Round
$4,036 USD