Round|Natural|GIA

1.20ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6552670187

Certificate GIA 6552670187

Diamond specifications and retailer prices

From $5,831 SGD
As of November 6, 2026
Save $192 SGD (3%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,044 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6552670187. Listed at 18 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552670187
Dimensions6.78 × 6.74 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.78 mm6.74 mm1.20 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552670187
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

Caratlytics Score

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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 6
Current: $6,024 SGD|Low: $4,170 SGD|High: $9,390 SGD|Avg: $5,913 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 14$4,232 SGD
Retailer 18$4,333 SGD
Retailer 19$5,025 SGD
Retailer 3$5,190 SGD
Retailer 20$5,190 SGD
Retailer 6$5,265 SGD
Retailer 8$5,375 SGD
Retailer 5$5,716 SGD
Retailer 13$5,765 SGD
Retailer 16$5,770 SGD
Retailer 12$5,831 SGD
Retailer 15$5,831 SGD
Retailer 11$5,991 SGD
Retailer 1$6,024 SGD
Retailer 2$6,065 SGD
Retailer 9$6,082 SGD
Retailer 17$6,612 SGD
Retailer 10$6,621 SGD
Retailer 7$6,781 SGD
Retailer 21$6,926 SGD
Retailer 4$9,192 SGD

24 data points across 21 retailers

18 retailers$5,831 SGD to $6,024 SGD

Retailer 1
-
$4,232 SGD
Price last confirmed 23 days ago
Retailer 2
-
$4,333 SGD
View
Price last confirmed 22 days ago
Retailer 3
-
$5,025 SGD
View
Price last confirmed 22 days ago
Retailer 4
-
$5,375 SGD
View
Price last confirmed 21 days ago
Retailer 5
-
$5,716 SGD
View
Price last confirmed 22 days ago
Retailer 6
-
$5,765 SGD
View
Price last confirmed 29 days ago
Retailer 7
-
$5,765 SGD
View
Price last confirmed 38 days ago
Retailer 8
-
$5,770 SGD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$5,831 SGD
View
B+
Retailer 10
-
$5,831 SGD
View
Retailer 11
-
$5,991 SGD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$6,024 SGD
View
Retailer 13
-
$6,082 SGD
View
Price last confirmed 28 days ago
Retailer 14
-
$6,621 SGD
View
Price last confirmed 21 days ago
Retailer 15
-
$6,652 SGD
View
Price last confirmed 38 days ago
Retailer 16
-
$6,926 SGD
View
Price last confirmed 25 days ago
Retailer 17
-
$9,192 SGD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
25266035-460c-4e78-ab7a-b26f67dd8d16 · Oct 3
$10,044 SGD
$7,837 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from $5,831 SGDSave up to $192 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+
1.20ct Round
$5,831 SGD