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Round|Natural|GIA

1.20ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 5436769409

Certificate GIA 5436769409

Diamond specifications and retailer prices

From $4,726 SGD
As of November 5, 2026
Save $4,175 SGD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,801 SGD at NZ Jewellers · As of September 27, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5436769409. Listed at 16 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

1.20
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5436769409
Dimensions6.77 × 6.72 × 4.20 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.77 mm6.72 mm1.20 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5436769409
Side View
Table 58.0%Crown 36°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 5
Current: $6,845 SGD|Low: $4,726 SGD|High: $10,409 SGD|Avg: $6,538 SGD|+12.3%
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
November 6, 2026
Retailer 6$4,726 SGD
Retailer 9$5,039 SGD
Retailer 5$5,103 SGD
Retailer 11$5,441 SGD
Retailer 3$5,531 SGD
Retailer 8$5,665 SGD
Retailer 4$5,810 SGD
Retailer 7$6,679 SGD
Retailer 1$6,845 SGD
Retailer 13$7,129 SGD
Retailer 2$7,201 SGD
Retailer 12$7,786 SGD
Retailer 10$8,902 SGD
Retailer 14$10,409 SGD

37 data points across 14 retailers

16 retailers$4,726 SGD to $8,902 SGD

B+
Cheapest Retailer
-
$4,726 SGD
B
Retailer 2
-
$5,039 SGD
View
B+
Retailer 3
-
$5,441 SGD
View
B
Retailer 4
-
$5,665 SGD
View
Retailer 5
-
$5,665 SGD
View
Price last confirmed 16 days ago
Retailer 6
-
$5,850 SGD
View
Price last confirmed 29 days ago
Retailer 7
-
$5,850 SGD
View
Price last confirmed 29 days ago
Retailer 8
-
$5,850 SGD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$6,679 SGD
View
Retailer 10
-
$6,751 SGD
View
Price last confirmed 38 days ago
B
Retailer 11
-
$6,845 SGD
View
Retailer 12
-
$7,129 SGD
View
Price last confirmed 29 days ago
Retailer 13
-
$7,786 SGD
View
Price last confirmed 37 days ago
B
Retailer 14
-
$8,902 SGD
View
Retailer 15
-
$10,409 SGD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
856e901f-456e-45dc-b3c9-7425cefb48a5 · Sep 27
$10,801 SGD
$8,456 USD
View
Price under review
15 more retailers have this diamond
Prices start from $4,726 SGDSave up to $4,175 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
$4,726 SGD