Round|Natural|GIA

1.23ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 1555602193

Certificate GIA 1555602193

Diamond specifications and retailer prices

From $6,458 USD
€6,150 EUR
As of November 2, 2026
Save $7,468 USD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,925 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1555602193. Listed at 9 retailers as of November 2, 2026, with prices from $6,458 to $13,925, a $7,468 spread on the same certified stone. NZ Jewellers lists it at $13,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1555602193
Dimensions6.81 × 6.75 × 4.27 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Cloud, Needle, Pinpoint, Indented Natural
Top View
6.81 mm6.75 mm1.23 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555602193
Side View
Table 58.0%Crown 35.5°Girdle: STK-STKPavilion 41.2°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: Nov 2
Current: $13,925 USD|Low: $6,109 USD|High: $13,925 USD|Avg: $9,041 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$6,458 USD
Retailer 8$7,449 USD
Retailer 2$7,679 USD
Retailer 5$7,685 USD
Retailer 3$8,668 USD
Retailer 7$9,022 USD
Retailer 4$11,603 USD
NZ Jewellers$13,925 USD

38 data points across 8 retailers

9 retailers$6,458 USD to $13,925 USD

A
Cheapest Retailer
-
$6,458 USD
€6,150 EUR
A
Retailer 2
-
$6,543 USD
A$10,066 AUD
View
B+
Retailer 3
-
$7,449 USD
View
B+
Retailer 4
-
$7,679 USD
£6,046 GBP
View
B+
Retailer 5
-
$7,685 USD
View
Final sale: no returns
B+
Retailer 6
-
$8,668 USD
€8,255 EUR
View
B+
Retailer 7
-
$9,022 USD
£7,104 GBP
View
B
Retailer 8
-
$11,603 USD
£9,136 GBP
View
Most Expensive
B
NZ Jewellers
3f6722f0-12a0-46fd-83d1-8bc4d5c0f40d · Nov 2
$13,925 USD
View
8 more retailers have this diamond
Prices start from $6,458 USDSave up to $7,468 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
1.23ct Round
$6,458 USD