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Round|Natural|GIA

1.21ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 7521596912

Certificate GIA 7521596912

Diamond specifications and retailer prices

From $11,834 SGD
As of October 31, 2026
Save $6,437 SGD (35%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $19,629 SGD at NZ Jewellers · As of September 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7521596912. Listed at 18 retailers as of October 31, 2026, with a 54% 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

1.21
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7521596912
Dimensions6.84 × 6.81 × 4.18 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.84 mm6.81 mm1.21 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521596912
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.4%

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 31
Current: $18,271 SGD|Low: $11,834 SGD|High: $18,615 SGD|Avg: $13,855 SGD|-0.8%
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 1, 2026
Retailer 13$11,834 SGD
Retailer 11$11,982 SGD
Retailer 7$12,710 SGD
Retailer 14$12,770 SGD
Retailer 9$12,862 SGD
Retailer 3$12,913 SGD
Retailer 10$12,914 SGD
Retailer 4$13,756 SGD
Retailer 6$13,990 SGD
Retailer 2$14,014 SGD
Retailer 12$14,205 SGD
Retailer 5$14,315 SGD
Retailer 8$17,187 SGD
Retailer 1$18,271 SGD

41 data points across 14 retailers

18 retailers$11,834 SGD to $18,271 SGD

A
Cheapest Retailer
-
$11,834 SGD
B+
Retailer 2
-
$11,982 SGD
$9,369 USD
View
Retailer 3
-
$12,572 SGD
$9,830 USD
View
Price last confirmed 106 days ago
B+
Retailer 4
-
$12,710 SGD
£7,825 GBP
View
B+
Retailer 5
-
$12,770 SGD
$9,985 USD
View
Retailer 6
-
$12,862 SGD
A$15,473 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$12,913 SGD
$10,097 USD
View
Final sale: no returns
B+
Retailer 8
-
$12,914 SGD
$10,098 USD
View
B+
Retailer 9
-
$13,756 SGD
$10,756 USD
View
B+
Retailer 10
-
$13,990 SGD
$10,939 USD
View
B+
Retailer 11
-
$14,014 SGD
£8,628 GBP
View
Retailer 12
-
$14,083 SGD
$11,012 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
$14,205 SGD
$11,107 USD
View
B+
Retailer 14
-
$14,315 SGD
$11,193 USD
View
Retailer 15
-
$16,250 SGD
$12,706 USD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$17,187 SGD
ZAR 217,110 ZAR
View
B
Retailer 17
-
$18,271 SGD
£11,249 GBP
View
Most Expensive
NZ Jewellers
b2bd1e34-78eb-4dcc-871c-ea9d7d178c68 · Sep 28
$19,629 SGD
$15,348 USD
View
Price last confirmed 36 days ago
17 more retailers have this diamond
Prices start from $11,834 SGDSave up to $6,437 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
$11,834 SGD