Round|Natural|GIA

1.20ct H IF Round Natural Diamond

EX • H/IF • GIA 1565644430

Certificate GIA 1565644430

Diamond specifications and retailer prices

From $3,418 USD
HK$26,700 HKD
As of November 1, 2026
Save $4,023 USD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,441 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565644430. Listed at 13 retailers as of November 1, 2026, with prices from $3,418 to $7,441, a $4,023 spread on the same certified stone. MOH London lists it at $7,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565644430
Dimensions6.75 × 6.79 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.75 mm6.79 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1565644430
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $7,441 USD|Low: $3,379 USD|High: $7,480 USD|Avg: $4,889 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$3,418 USD
Retailer 10$4,075 USD
Retailer 6$4,185 USD
Retailer 5$4,303 USD
Retailer 11$4,312 USD
Retailer 7$4,341 USD
Retailer 3$4,345 USD
Retailer 13$4,871 USD
Retailer 12$5,220 USD
Retailer 2$5,267 USD
Retailer 8$5,742 USD
Retailer 4$6,625 USD
MOH London$7,441 USD

12 data points across 13 retailers

13 retailers$3,418 USD to $7,441 USD

A
Cheapest Retailer
-
$3,418 USD
HK$26,700 HKD
A
Retailer 2
-
$4,075 USD
View
A
Retailer 3
-
$4,185 USD
£3,295 GBP
View
A
Retailer 4
-
$4,303 USD
SGD 5,815 SGD
View
A
Retailer 5
-
$4,312 USD
View
Final sale: no returns
A
Retailer 6
-
$4,341 USD
£3,418 GBP
View
Retailer 7
-
$4,345 USD
SGD 5,871 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,871 USD
View
B+
Retailer 9
-
$5,220 USD
£4,110 GBP
View
B+
Retailer 10
-
$5,267 USD
€5,016 EUR
View
B+
Retailer 11
-
$5,742 USD
ZAR 92,766 ZAR
View
B
Retailer 12
-
$6,625 USD
View
Most Expensive
B
MOH London
152D5F976 · Nov 2
$7,441 USD
£5,859 GBP
View
12 more retailers have this diamond
Prices start from $3,418 USDSave up to $4,023 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
$3,418 USD