Marquise|Natural|GIA

1.21ct D FL Marquise Natural Diamond

GD • D/FL • GIA 2245057220

Certificate GIA 2245057220

Diamond specifications and retailer prices

From $11,115 USD
As of November 1, 2026
Save $5,943 USD (35%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,646 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245057220. Listed at 16 retailers as of November 1, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245057220
Dimensions10.70 × 5.54 × 3.47 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
10.70 mm5.54 mm1.21 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245057220
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
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 1
Current: $15,978 USD|Low: $11,115 USD|High: $17,735 USD|Avg: $13,433 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$11,115 USD
Retailer 11$11,585 USD
Retailer 5$11,723 USD
Retailer 4$11,993 USD
Retailer 2$12,164 USD
Retailer 3$12,180 USD
Retailer 10$13,121 USD
Retailer 9$13,414 USD
Retailer 7$13,795 USD
Retailer 1$15,978 USD
Retailer 6$17,058 USD

45 data points across 11 retailers

16 retailers$11,115 USD to $17,058 USD

B+
Cheapest Retailer
-
$11,115 USD
B+
Retailer 2
-
$11,585 USD
View
Final sale: no returns
B+
Retailer 3
-
$11,723 USD
View
B+
Retailer 4
-
$11,993 USD
View
Retailer 5
-
$12,164 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$12,180 USD
View
Retailer 7
-
$12,386 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$13,121 USD
View
Retailer 9
-
$13,212 USD
View
Price last confirmed 20 days ago
Retailer 10
-
$13,378 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$13,414 USD
View
B+
Retailer 12
-
$13,795 USD
View
Retailer 13
-
$13,893 USD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$15,978 USD
View
B
Retailer 15
-
$17,058 USD
View
Most Expensive
NZ Jewellers
44a0de40-d494-4e4d-9623-f2d4c895c64d · Oct 17
$18,646 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from $11,115 USDSave up to $5,943 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 Marquise
$11,115 USD