Round|Natural|GIA

1.20ct E IF Round Natural Diamond

EX • E/IF • GIA 3555719974

Certificate GIA 3555719974

Diamond specifications and retailer prices

From $9,050 USD
HK$70,700 HKD
As of October 31, 2026
Save $8,274 USD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,324 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3555719974. Listed at 21 retailers as of October 27, 2026, with prices from $9,050 to $17,324, a $8,274 spread on the same certified stone. NZ Jewellers lists it at $17,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555719974
Dimensions6.74 × 6.78 × 4.21 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.74 mm6.78 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555719974
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $9,277 USD|Low: $9,050 USD|High: $16,429 USD|Avg: $12,244 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$9,050 USD
Retailer 1$9,277 USD
Retailer 4$10,471 USD
Retailer 7$10,874 USD
Retailer 9$11,168 USD
Retailer 8$11,285 USD
Retailer 3$11,452 USD
Retailer 6$12,185 USD
Retailer 10$12,553 USD
Retailer 11$15,189 USD
Retailer 2$16,255 USD

27 data points across 11 retailers

21 retailers$9,050 USD to $17,324 USD

A
Cheapest Retailer
-
$9,050 USD
HK$70,700 HKD
A+
Retailer 2
-
$9,277 USD
₹883,522 INR
View
Retailer 3
-
$10,185 USD
SGD 13,763 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$10,471 USD
View
A
Retailer 5
-
$10,874 USD
£8,562 GBP
View
A
Retailer 6
-
$11,168 USD
£8,794 GBP
View
A
Retailer 7
-
$11,285 USD
View
Final sale: no returns
A
Retailer 8
-
$11,310 USD
View
Retailer 9
-
$11,452 USD
A$17,618 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$11,473 USD
View
B+
Retailer 11
-
$12,185 USD
View
Retailer 12
-
$12,429 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$12,553 USD
€11,955 EUR
View
Retailer 14
-
$12,620 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$12,727 USD
View
Retailer 16
-
$14,341 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$14,341 USD
View
B+
Retailer 18
-
$15,189 USD
ZAR 245,380 ZAR
View
B+
Retailer 19
-
$16,255 USD
£12,799 GBP
View
Retailer 20
-
$17,324 USD
View
Price last confirmed 33 days ago
Most Expensive
B
NZ Jewellers
2d02e71c-1f53-4d76-9144-271f703a85fc · Oct 27
$17,324 USD
View
20 more retailers have this diamond
Prices start from $9,050 USDSave up to $8,274 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.

A+
1.20ct Round
$9,050 USD