Round|Natural|GIA

1.21ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1548989008

Certificate GIA 1548989008

Diamond specifications and retailer prices

From $5,220 USD
As of October 31, 2026
Save $5,296 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,516 USD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1548989008. Listed at 16 retailers as of October 30, 2026, with prices from $5,220 to $10,516, a $5,296 spread on the same certified stone. NZ Jewellers lists it at $10,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548989008
Dimensions6.85 × 6.88 × 4.21 mm
L/W Ratio1.00
Top View
6.85 mm6.88 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548989008
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.4%

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: Oct 31
Current: $10,516 USD|Low: $4,837 USD|High: $10,516 USD|Avg: $7,152 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 8$4,837 USD
Retailer 17$5,220 USD
Retailer 16$5,257 USD
Retailer 18$5,353 USD
Retailer 4$5,645 USD
Retailer 13$5,854 USD
Retailer 5$6,010 USD
Retailer 12$6,049 USD
Retailer 6$6,273 USD
Retailer 7$6,504 USD
Retailer 2$6,574 USD
Retailer 9$6,574 USD
Retailer 15$6,828 USD
Retailer 3$7,170 USD
Retailer 10$8,974 USD
Retailer 19$9,200 USD
Retailer 14$9,313 USD
Retailer 11$9,857 USD
NZ Jewellers$10,516 USD

15 data points across 19 retailers

16 retailers$5,220 USD to $10,516 USD

Retailer 1
-
$4,837 USD
SGD 6,537 SGD
Price last confirmed 12 days ago
B+
Retailer 2
-
$5,220 USD
View
B+
Retailer 3
-
$5,257 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,353 USD
CA$7,435 CAD
View
B+
Retailer 5
-
$5,645 USD
View
B+
Retailer 6
-
$5,854 USD
View
B+
Retailer 7
-
$6,010 USD
View
B+
Retailer 8
-
$6,049 USD
£4,763 GBP
View
B+
Retailer 9
-
$6,273 USD
View
B+
Retailer 10
-
$6,504 USD
View
B+
Retailer 11
-
$6,574 USD
€6,261 EUR
View
B+
Retailer 12
-
$6,828 USD
£5,376 GBP
View
B+
Retailer 13
-
$7,170 USD
View
B
Retailer 14
-
$9,200 USD
View
B
Retailer 15
-
$9,313 USD
£7,333 GBP
View
Most Expensive
B
NZ Jewellers
03294a55-7c6c-4c1f-b7da-2e789b0911c9 · Oct 30
$10,516 USD
View
15 more retailers have this diamond
Prices start from $5,220 USDSave up to $5,296 USD

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+
1.21ct Round
$5,220 USD