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Round|Natural|GIA

1.27ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 1236215275

Certificate GIA 1236215275

Diamond specifications and retailer prices

From $9,358 NZD
£4,153 GBP
As of November 2, 2026
Save $5,870 NZD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $15,228 NZD at MOH London · As of November 1, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 1236215275. Listed at 4 retailers as of November 1, 2026, with prices from $9,358 to $15,228, a $5,870 spread on the same certified stone. MOH London lists it at $15,228. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1236215275
Dimensions6.88 × 6.92 × 4.31 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Girdle conditionFaceted
Culet sizeVery Small
Cert comments
Inscription(s): GIA 1236215275
Top View
6.88 mm6.92 mm1.27 ctI / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236215275
Side View
Table 56.0%Crown 37.5°Girdle: THN-MEDPavilion 40.4°Culet: Very SmallDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $15,228 NZD|Low: $9,191 NZD|High: $15,413 NZD|Avg: $11,758 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$9,358 NZD
Retailer 3$10,774 NZD
MOH London$15,228 NZD

41 data points across 3 retailers

4 retailers$9,358 NZD to $15,228 NZD

A
Cheapest Retailer
-
$9,358 NZD
£4,153 GBP
B+
Retailer 2
-
$9,913 NZD
$5,587 USD
View
B+
Retailer 3
-
$10,774 NZD
€5,783 EUR
View
Most Expensive
B
MOH London
FDF763A99 · Nov 1
$15,228 NZD
£6,758 GBP
View
3 more retailers have this diamond
Prices start from $9,358 NZDSave up to $5,870 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
1.27ct Round
$9,358 NZD