Round|Natural|GIA

1.20ct I IF Round Natural Diamond

EX • I/IF • GIA 2496515156

Certificate GIA 2496515156

Diamond specifications and retailer prices

From $3,885 USD
₹369,955 INR
As of October 31, 2026
Save $4,753 USD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,784 USD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2496515156. Listed at 23 retailers as of October 30, 2026, with a 122% 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
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2496515156
Dimensions6.80 × 6.77 × 4.26 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.80 mm6.77 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496515156
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.7%

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: Oct 31
Current: $8,638 USD|Low: $3,885 USD|High: $8,638 USD|Avg: $5,373 USD
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 13$3,885 USD
Retailer 4$4,113 USD
Retailer 10$4,477 USD
Retailer 5$4,505 USD
Retailer 9$4,529 USD
Retailer 18$4,565 USD
Retailer 15$4,831 USD
Retailer 20$4,850 USD
Retailer 14$5,123 USD
Retailer 3$5,165 USD
Retailer 6$5,165 USD
Retailer 19$5,165 USD
Retailer 7$5,207 USD
Retailer 11$5,317 USD
Retailer 16$5,535 USD
Retailer 12$5,959 USD
Retailer 8$6,005 USD
Retailer 2$6,349 USD
Retailer 17$8,270 USD
NZ Jewellers$8,638 USD

31 data points across 20 retailers

23 retailers$3,885 USD to $8,638 USD

A
Cheapest Retailer
-
$3,885 USD
₹369,955 INR
A
Retailer 2
-
$4,113 USD
View
Final sale: no returns
A
Retailer 3
-
$4,477 USD
View
A
Retailer 4
-
$4,505 USD
View
A
Retailer 5
-
$4,529 USD
View
A
Retailer 6
-
$4,565 USD
View
A
Retailer 7
-
$4,831 USD
View
B+
Retailer 8
-
$4,850 USD
View
B+
Retailer 9
-
$5,123 USD
£4,034 GBP
View
B+
Retailer 10
-
$5,165 USD
View
B+
Retailer 11
-
$5,165 USD
View
B+
Retailer 12
-
$5,165 USD
View
Retailer 13
-
$5,207 USD
A$8,010 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
$5,252 USD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$5,317 USD
View
B+
Retailer 16
-
$5,535 USD
€5,271 EUR
View
B+
Retailer 17
-
$5,959 USD
View
B+
Retailer 18
-
$6,005 USD
£4,728 GBP
View
Retailer 19
-
$6,060 USD
View
Price last confirmed 40 days ago
B+
Retailer 20
-
$6,349 USD
ZAR 102,562 ZAR
View
B
Retailer 21
-
$8,270 USD
£6,512 GBP
View
B
Retailer 22
-
$8,638 USD
View
Most Expensive
NZ Jewellers
db8412f9-0602-4ad7-b057-766b507b310b · Sep 25
$8,784 USD
View
Price last confirmed 36 days ago
22 more retailers have this diamond
Prices start from $3,885 USDSave up to $4,753 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
$3,885 USD