CaratHunter
Plans
Oval|Natural|GIA

1.23ct I VVS1 Oval Natural Diamond

VG • I/VVS1 • GIA 6515648288

Certificate GIA 6515648288

Diamond specifications and retailer prices

From $6,458 NZD
As of November 4, 2026
Save $7,634 NZD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,092 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515648288. Listed at 18 retailers as of November 4, 2026, with prices from $6,458 to $14,092, a $7,634 spread on the same certified stone. NZ Jewellers lists it at $14,092. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6515648288
Dimensions8.69 × 5.90 × 3.70 mm
L/W Ratio1.47
Top View
8.69 mm5.90 mm1.23 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515648288
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NDepth 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: Nov 4
Current: $14,092 NZD|Low: $6,458 NZD|High: $14,092 NZD|Avg: $9,012 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14$6,458 NZD
Retailer 5$6,763 NZD
Retailer 8$6,858 NZD
Retailer 10$7,035 NZD
Retailer 7$7,248 NZD
Retailer 19$7,858 NZD
Retailer 9$8,054 NZD
Retailer 15$8,054 NZD
Retailer 12$8,273 NZD
Retailer 16$8,334 NZD
Retailer 18$8,334 NZD
Retailer 6$8,556 NZD
Retailer 17$8,623 NZD
Retailer 2$8,686 NZD
Retailer 3$9,429 NZD
Retailer 11$11,321 NZD
Retailer 4$11,812 NZD
Retailer 13$12,847 NZD
NZ Jewellers$14,092 NZD

39 data points across 19 retailers

18 retailers$6,458 NZD to $14,092 NZD

A
Cheapest Retailer
-
$6,458 NZD
A
Retailer 2
-
$6,763 NZD
View
Final sale: no returns
A
Retailer 3
-
$6,858 NZD
View
B+
Retailer 4
-
$7,035 NZD
View
B+
Retailer 5
-
$7,248 NZD
View
B+
Retailer 6
-
$7,858 NZD
View
B+
Retailer 7
-
$8,054 NZD
View
B+
Retailer 8
-
$8,054 NZD
View
B+
Retailer 9
-
$8,273 NZD
View
B+
Retailer 10
-
$8,334 NZD
View
B+
Retailer 11
-
$8,334 NZD
View
B+
Retailer 12
-
$8,556 NZD
View
B+
Retailer 13
-
$8,623 NZD
View
B+
Retailer 14
-
$8,686 NZD
View
B
Retailer 15
-
$9,429 NZD
View
B
Retailer 16
-
$11,812 NZD
View
B
Retailer 17
-
$12,847 NZD
View
Most Expensive
B
NZ Jewellers
f0d3b266-ff14-4259-abad-a5fa2c0e43f2 · Nov 5
$14,092 NZD
$7,812 USD
View
17 more retailers have this diamond
Prices start from $6,458 NZDSave up to $7,634 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.

A
1.23ct Oval
$6,458 NZD