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1.27ct I SI2 Round Natural Diamond

GD • I/SI2 • GIA 2225191611

Certificate GIA 2225191611

Diamond specifications and retailer prices

From $4,932 NZD
A$4,276 AUD
As of November 1, 2026
Save $1,535 NZD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,467 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 2225191611. Listed at 2 retailers as of November 1, 2026, with prices from $4,932 to $6,467, a $1,535 spread on the same certified stone. Yorxs lists it at $6,467. 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

1.27
Carat
I
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2225191611
Dimensions6.74 × 6.86 × 4.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.74 mm6.86 mm1.27 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2225191611
Side View
Table 56.0%Crown 35°Girdle: THN-THKPavilion 41.4°Culet: NoneDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,879 NZD|Low: $4,879 NZD|High: $6,513 NZD|Avg: $5,660 NZD
Retailer 1
Yorxs
November 1, 2026
Retailer 1$4,879 NZD
Yorxs$6,467 NZD

13 data points across 2 retailers

2 retailers$4,932 NZD to $6,467 NZD

B+
Cheapest Retailer
-
$4,932 NZD
A$4,276 AUD
Most Expensive
B
Yorxs
ABVI7 · Nov 1
$6,467 NZD
€3,471 EUR
View
1 more retailer has this diamond
Prices start from $4,932 NZDSave up to $1,535 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+
1.27ct Round
$4,932 NZD