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Round|Natural|GIA

1.27ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6445797682

Certificate GIA 6445797682

Diamond specifications and retailer prices

From $10,477 SGD
As of November 4, 2026
Save $9,261 SGD (47%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,422 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6445797682. Listed at 24 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6445797682
Dimensions7.04 × 7.01 × 4.21 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.04 mm7.01 mm1.27 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445797682
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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: Nov 4
Current: $12,740 SGD|Low: $10,477 SGD|High: $18,718 SGD|Avg: $13,863 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$10,477 SGD
Retailer 9$11,481 SGD
Retailer 7$11,842 SGD
Retailer 1$12,740 SGD
Retailer 6$13,021 SGD
Retailer 8$13,026 SGD
Retailer 3$14,132 SGD
Retailer 2$17,277 SGD
Retailer 5$18,495 SGD

44 data points across 9 retailers

24 retailers$10,477 SGD to $19,738 SGD

B+
Cheapest Retailer
-
$10,477 SGD
B+
Retailer 2
-
$10,763 SGD
View
B+
Retailer 3
-
$11,087 SGD
View
B
Retailer 4
-
$11,481 SGD
View
B
Retailer 5
-
$11,739 SGD
View
Retailer 6
-
$11,842 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$11,842 SGD
View
Final sale: no returns
B
Retailer 8
-
$12,740 SGD
View
B
Retailer 9
-
$12,829 SGD
View
Retailer 10
-
$13,021 SGD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$13,026 SGD
View
B
Retailer 12
-
$13,944 SGD
View
B
Retailer 13
-
$13,944 SGD
View
B
Retailer 14
-
$14,119 SGD
View
B
Retailer 15
-
$14,131 SGD
View
B
Retailer 16
-
$14,132 SGD
View
B
Retailer 17
-
$14,180 SGD
View
B
Retailer 18
-
$14,405 SGD
View
B
Retailer 19
-
$14,802 SGD
View
Retailer 20
-
$15,584 SGD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$17,277 SGD
View
B
Retailer 22
-
$18,495 SGD
View
B
Retailer 23
-
$19,738 SGD
View
Most Expensive
Diamond Quarter
1.27VVS1H648275BEN · Nov 5
$21,422 SGD
£13,161 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $10,477 SGDSave up to $9,261 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.

B+
1.27ct Round
$10,477 SGD