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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2567605222

Certificate GIA 2567605222

Diamond specifications and retailer prices

From $4,757 SGD
As of November 1, 2026
Save $6,436 SGD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,193 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567605222. Listed at 24 retailers as of October 30, 2026, with prices from $4,757 to $11,193, a $6,436 spread on the same certified stone. NZ Jewellers lists it at $11,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567605222
Dimensions6.78 × 6.74 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.74 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567605222
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 1
Current: $11,193 SGD|Low: $4,561 SGD|High: $11,193 SGD|Avg: $6,610 SGD|+3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 4$4,757 SGD
Retailer 19$4,872 SGD
Retailer 10$5,308 SGD
Retailer 20$5,448 SGD
Retailer 8$5,642 SGD
Retailer 9$5,750 SGD
Retailer 17$5,854 SGD
Retailer 23$5,929 SGD
Retailer 6$6,042 SGD
Retailer 15$6,208 SGD
Retailer 16$6,208 SGD
Retailer 18$6,295 SGD
Retailer 22$6,425 SGD
Retailer 11$6,450 SGD
Retailer 14$6,625 SGD
Retailer 5$6,747 SGD
Retailer 13$6,834 SGD
Retailer 7$7,412 SGD
Retailer 12$7,454 SGD
Retailer 3$7,472 SGD
Retailer 2$7,645 SGD
Retailer 24$7,896 SGD
Retailer 21$10,232 SGD
NZ Jewellers$11,193 SGD

13 data points across 24 retailers

24 retailers$4,757 SGD to $11,193 SGD

A
Cheapest Retailer
-
$4,757 SGD
A
Retailer 2
-
$4,872 SGD
View
Retailer 3
-
$5,269 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$5,308 SGD
View
B+
Retailer 5
-
$5,448 SGD
View
B+
Retailer 6
-
$5,642 SGD
View
B+
Retailer 7
-
$5,750 SGD
View
Retailer 8
-
$5,854 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$6,042 SGD
View
Retailer 10
-
$6,208 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$6,208 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$6,295 SGD
View
B
Retailer 13
-
$6,425 SGD
View
B+
Retailer 14
-
$6,450 SGD
View
B+
Retailer 15
-
$6,625 SGD
View
B+
Retailer 16
-
$6,747 SGD
View
B+
Retailer 17
-
$6,834 SGD
View
B
Retailer 18
-
$7,412 SGD
View
B
Retailer 19
-
$7,454 SGD
View
B
Retailer 20
-
$7,472 SGD
View
B
Retailer 21
-
$7,645 SGD
View
B
Retailer 22
-
$7,896 SGD
View
B
Retailer 23
-
$10,232 SGD
View
Most Expensive
B
NZ Jewellers
d37783e5-ee40-4339-aa32-9752d5a1e8f5 · Oct 30
$11,193 SGD
$8,763 USD
View
23 more retailers have this diamond
Prices start from $4,757 SGDSave up to $6,436 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
1.21ct Round
$4,757 SGD