Round|Natural|GIA

1.20ct E IF Round Natural Diamond

EX • E/IF • GIA 6551068320

Certificate GIA 6551068320

Diamond specifications and retailer prices

From $8,154 USD
HK$63,700 HKD
As of October 30, 2026
Save $7,184 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,756 USD at NZ Jewellers · As of September 1, 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 6551068320. Listed at 21 retailers as of October 30, 2026, with a 88% 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551068320
Dimensions6.79 × 6.84 × 4.14 mm
L/W Ratio1.01
Top View
6.79 mm6.84 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551068320
Side View
Table 62.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 60.7%

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 30
Current: $15,338 USD|Low: $8,154 USD|High: $15,905 USD|Avg: $11,354 USD|-3.6%
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
October 31, 2026
Retailer 17$8,154 USD
Retailer 10$9,348 USD
Retailer 14$9,425 USD
Retailer 2$9,916 USD
Retailer 12$10,045 USD
Retailer 4$10,158 USD
Retailer 6$10,158 USD
Retailer 7$10,309 USD
Retailer 8$10,982 USD
Retailer 15$11,005 USD
Retailer 5$11,034 USD
Retailer 16$11,174 USD
Retailer 18$11,261 USD
Retailer 11$11,595 USD
Retailer 13$12,698 USD
Retailer 9$13,852 USD
Retailer 3$14,392 USD
NZ Jewellers$15,338 USD

31 data points across 18 retailers

21 retailers$8,154 USD to $15,338 USD

A+
Cheapest Retailer
-
$8,154 USD
HK$63,700 HKD
Retailer 2
-
$9,348 USD
SGD 12,633 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$9,425 USD
View
A
Retailer 4
-
$9,916 USD
£7,808 GBP
View
A
Retailer 5
-
$10,045 USD
View
A
Retailer 6
-
$10,158 USD
View
Final sale: no returns
A
Retailer 7
-
$10,158 USD
View
Retailer 8
-
$10,309 USD
A$15,861 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$10,982 USD
View
A
Retailer 10
-
$11,005 USD
View
A
Retailer 11
-
$11,034 USD
£8,688 GBP
View
A
Retailer 12
-
$11,174 USD
View
A
Retailer 13
-
$11,261 USD
View
A
Retailer 14
-
$11,595 USD
€11,043 EUR
View
Retailer 15
-
$12,022 USD
View
Price last confirmed 60 days ago
B+
Retailer 16
-
$12,698 USD
View
Retailer 17
-
$13,852 USD
ZAR 223,779 ZAR
View
Price last confirmed 13 days ago
Retailer 18
-
$13,872 USD
View
Price last confirmed 57 days ago
B+
Retailer 19
-
$14,392 USD
£11,332 GBP
View
B+
Retailer 20
-
$15,338 USD
View
Most Expensive
NZ Jewellers
ddb31939-e0e1-4eb1-907f-ac299a771e34 · Sep 1
$16,756 USD
View
Price last confirmed 59 days ago
20 more retailers have this diamond
Prices start from $8,154 USDSave up to $7,184 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
$8,154 USD