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Round|Natural|GIA

1.23ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 7533531254

Certificate GIA 7533531254

Diamond specifications and retailer prices

From $13,740 NZD
As of November 6, 2026
Save $15,963 NZD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $29,703 NZD at NZ Jewellers · As of November 7, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7533531254. Listed at 21 retailers as of November 6, 2026, with prices from $13,740 to $29,703, a $15,963 spread on the same certified stone. NZ Jewellers lists it at $29,703. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7533531254
Dimensions7.05 × 7.02 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
7.05 mm7.02 mm1.23 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533531254
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,968 NZD|Low: $13,740 NZD|High: $25,049 NZD|Avg: $17,660 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$13,740 NZD
Retailer 2$14,130 NZD
Retailer 10$14,936 NZD
Retailer 4$16,280 NZD
Retailer 6$16,313 NZD
Retailer 3$16,394 NZD
Retailer 11$16,410 NZD
Retailer 8$18,966 NZD
Retailer 9$21,667 NZD
Retailer 1$21,968 NZD
Retailer 5$24,618 NZD

30 data points across 11 retailers

21 retailers$13,740 NZD to $29,703 NZD

B+
Cheapest Retailer
-
$13,740 NZD
B+
Retailer 2
-
$14,130 NZD
View
B+
Retailer 3
-
$14,936 NZD
View
B+
Retailer 4
-
$15,349 NZD
View
B+
Retailer 5
-
$16,262 NZD
View
B+
Retailer 6
-
$16,280 NZD
View
B+
Retailer 7
-
$16,313 NZD
View
B+
Retailer 8
-
$16,394 NZD
View
Final sale: no returns
Retailer 9
-
$16,394 NZD
View
Price last confirmed 9 days ago
Retailer 10
-
$16,410 NZD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$17,752 NZD
View
B
Retailer 12
-
$17,759 NZD
View
B
Retailer 13
-
$17,786 NZD
View
B
Retailer 14
-
$18,034 NZD
View
B
Retailer 15
-
$18,160 NZD
View
B+
Retailer 16
-
$18,966 NZD
View
B
Retailer 17
-
$20,492 NZD
View
B
Retailer 18
-
$21,667 NZD
View
B+
Retailer 19
-
$21,968 NZD
View
B
Retailer 20
-
$24,618 NZD
View
Most Expensive
B
NZ Jewellers
4fb2fc4f-d9fd-40b8-b501-2fbc0d65f2f6 · Nov 7
$29,703 NZD
$16,466 USD
View
20 more retailers have this diamond
Prices start from $13,740 NZDSave up to $15,963 NZD

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.

B+
1.23ct Round
$13,740 NZD