CaratHunter
Plans
Round|Natural|GIA

1.23ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 2566687247

Certificate GIA 2566687247

Diamond specifications and retailer prices

From $1,728 USD
As of November 4, 2026
Save $3,121 USD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,849 USD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566687247. Listed at 15 retailers as of November 4, 2026, with prices from $1,728 to $4,849, a $3,121 spread on the same certified stone. NZ Jewellers lists it at $4,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
M
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566687247
Dimensions6.76 × 6.80 × 4.30 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
6.76 mm6.80 mm1.23 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566687247
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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 4
Current: $4,849 USD|Low: $1,728 USD|High: $5,020 USD|Avg: $2,584 USD|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$1,728 USD
Retailer 6$2,085 USD
Retailer 14$2,095 USD
Retailer 2$2,188 USD
Retailer 7$2,265 USD
Retailer 12$2,319 USD
Retailer 13$2,320 USD
Retailer 5$2,401 USD
Retailer 15$2,426 USD
Retailer 8$2,458 USD
Retailer 11$2,521 USD
Retailer 4$2,676 USD
Retailer 10$2,830 USD
Retailer 9$2,873 USD
NZ Jewellers$4,849 USD

12 data points across 15 retailers

15 retailers$1,728 USD to $4,849 USD

A
Cheapest Retailer
-
$1,728 USD
A
Retailer 2
-
$2,085 USD
View
A
Retailer 3
-
$2,095 USD
View
A
Retailer 4
-
$2,188 USD
View
B+
Retailer 5
-
$2,265 USD
View
B+
Retailer 6
-
$2,319 USD
View
B+
Retailer 7
-
$2,320 USD
View
Retailer 8
-
$2,401 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,426 USD
View
B+
Retailer 10
-
$2,458 USD
View
B+
Retailer 11
-
$2,521 USD
View
B+
Retailer 12
-
$2,676 USD
View
B+
Retailer 13
-
$2,830 USD
View
B+
Retailer 14
-
$2,873 USD
View
Most Expensive
B
NZ Jewellers
8d5b9693-5e23-4634-8c2b-612b52cbd7fb · Nov 5
$4,849 USD
View
14 more retailers have this diamond
Prices start from $1,728 USDSave up to $3,121 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
$1,728 USD