Round|Natural|GIA

1.20ct F IF Round Natural Diamond

EX • F/IF • GIA 2245017154

Certificate GIA 2245017154

Diamond specifications and retailer prices

From $8,463 USD
€8,060 EUR
As of October 27, 2026
Save $2,678 USD (24%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,543 USD at NZ Jewellers · As of September 21, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2245017154. Listed at 18 retailers as of October 26, 2026, with a 32% 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
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245017154
Dimensions6.77 × 6.73 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.77 mm6.73 mm1.20 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245017154
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Oct 27
Current: $9,800 USD|Low: $7,795 USD|High: $14,585 USD|Avg: $10,054 USD|+8.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 28, 2026
Retailer 5$7,795 USD
Retailer 6$8,202 USD
Retailer 3$8,381 USD
Retailer 16$8,463 USD
Retailer 4$8,713 USD
Retailer 21$8,742 USD
Retailer 19$9,111 USD
Retailer 12$9,128 USD
Retailer 8$9,150 USD
Retailer 18$9,642 USD
Retailer 1$9,800 USD
Retailer 15$9,904 USD
Retailer 10$9,956 USD
Retailer 17$10,035 USD
Retailer 2$10,288 USD
Retailer 9$10,711 USD
Retailer 7$10,744 USD
Retailer 14$11,003 USD
Retailer 20$11,141 USD
Retailer 13$13,195 USD
Retailer 11$14,182 USD

24 data points across 21 retailers

18 retailers$8,463 USD to $11,141 USD

Retailer 1
-
$7,795 USD
HK$60,900 HKD
Price last confirmed 23 days ago
Retailer 2
-
$8,381 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$8,463 USD
€8,060 EUR
View
Retailer 4
-
$8,742 USD
€8,326 EUR
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$9,111 USD
£7,174 GBP
View
B+
Retailer 6
-
$9,128 USD
View
Retailer 7
-
$9,150 USD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$9,642 USD
£7,592 GBP
View
B+
Retailer 9
-
$9,800 USD
View
Retailer 10
-
$9,956 USD
A$15,317 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$10,035 USD
View
Retailer 12
-
$10,288 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$10,711 USD
View
Retailer 14
-
$10,744 USD
£8,460 GBP
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$11,141 USD
View
Retailer 16
-
$14,182 USD
£11,167 GBP
View
Price last confirmed 26 days ago
Retailer 17
-
$14,955 USD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
e2cee059-2da3-42cd-88c8-ff8536211cc1 · Sep 21
$15,543 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $8,463 USDSave up to $2,678 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+
1.20ct Round
$8,463 USD