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Round|Natural|GIA

1.27ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1509867906

Certificate GIA 1509867906

Diamond specifications and retailer prices

From $6,115 SGD
$4,783 USD
As of October 30, 2026
Save $5,034 SGD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,149 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade and certified by GIA 1509867906. Listed at 6 retailers as of October 30, 2026, with prices from $6,115 to $11,149, a $5,034 spread on the same certified stone. NZ Jewellers lists it at $11,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1509867906
Dimensions6.85 × 6.90 × 4.35 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Pinpoint, Feather
Top View
6.85 mm6.90 mm1.27 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509867906
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: Oct 30
Current: $11,149 SGD|Low: $4,873 SGD|High: $11,149 SGD|Avg: $7,983 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$6,115 SGD
Retailer 5$6,153 SGD
Retailer 3$7,193 SGD
Retailer 4$7,330 SGD
Retailer 2$10,617 SGD
NZ Jewellers$11,149 SGD

25 data points across 6 retailers

6 retailers$6,115 SGD to $11,149 SGD

A
Cheapest Retailer
-
$6,115 SGD
$4,783 USD
A
Retailer 2
-
$6,153 SGD
$4,813 USD
View
Final sale: no returns
A
Retailer 3
-
$7,193 SGD
€5,359 EUR
View
A
Retailer 4
-
$7,330 SGD
£4,515 GBP
View
B+
Retailer 5
-
$10,617 SGD
£6,539 GBP
View
Most Expensive
B
NZ Jewellers
cf95ba73-382e-4b39-a38e-a31c9a364b90 · Oct 30
$11,149 SGD
$8,721 USD
View
5 more retailers have this diamond
Prices start from $6,115 SGDSave up to $5,034 SGD

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
$6,115 SGD