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Round|Natural|GIA

1.27ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 2235043674

Certificate GIA 2235043674

Diamond specifications and retailer prices

From $6,446 NZD
$3,633 USD
As of October 31, 2026
Save $2,833 NZD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,279 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 very-good cut grade and certified by GIA 2235043674. Listed at 6 retailers as of October 31, 2026, with prices from $6,446 to $9,279, a $2,833 spread on the same certified stone. 77 Diamonds lists it at $9,279. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235043674
Dimensions7.02 × 7.05 × 4.22 mm
L/W Ratio1.00
Top View
7.02 mm7.05 mm1.27 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2235043674
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.0%

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: Oct 31
Current: $9,279 NZD|Low: $6,446 NZD|High: $11,402 NZD|Avg: $8,108 NZD|-15.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$6,446 NZD
Retailer 5$6,501 NZD
Retailer 6$6,680 NZD
Retailer 3$6,762 NZD
Retailer 2$9,000 NZD
77 Diamonds$9,279 NZD

38 data points across 6 retailers

6 retailers$6,446 NZD to $9,279 NZD

B+
Cheapest Retailer
-
$6,446 NZD
$3,633 USD
B+
Retailer 2
-
$6,501 NZD
$3,664 USD
View
B+
Retailer 3
-
$6,680 NZD
$3,765 USD
View
B+
Retailer 4
-
$6,762 NZD
$3,811 USD
View
B
Retailer 5
-
$9,000 NZD
€4,831 EUR
View
Most Expensive
B
77 Diamonds
RBMBDZGKRHYD · Nov 1
$9,279 NZD
£4,118 GBP
View
5 more retailers have this diamond
Prices start from $6,446 NZDSave up to $2,833 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
$6,446 NZD