Heart|Natural|GIA

1.20ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 2546267559

Certificate GIA 2546267559

Diamond specifications and retailer prices

From $2,714 USD
HK$21,200 HKD
As of November 1, 2026
Save $3,431 USD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,144 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546267559. Listed at 13 retailers as of November 1, 2026, with prices from $2,714 to $6,144, a $3,431 spread on the same certified stone. MOH London lists it at $6,144. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.62°
Pavilion angle44.04°
OriginNatural
Grading LabGIA
CertificateGIA 2546267559
Dimensions6.40 × 7.45 × 4.38 mm
L/W Ratio1.16
Top View
6.40 mm7.45 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546267559
Side View
Table 60.0%Crown 39.62°Girdle: STK-THKPavilion 44.04°Culet: NoneDepth 58.8%

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: $6,144 USD|Low: $2,688 USD|High: $6,219 USD|Avg: $4,008 USD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 10$2,714 USD
Retailer 13$3,028 USD
Retailer 14$3,149 USD
Retailer 16$3,262 USD
Retailer 3$3,552 USD
Retailer 12$3,674 USD
Retailer 5$3,769 USD
Retailer 2$3,830 USD
Retailer 11$3,840 USD
Retailer 15$3,936 USD
Retailer 4$3,988 USD
Retailer 6$4,331 USD
Retailer 7$4,369 USD
Retailer 9$4,516 USD
Retailer 8$5,235 USD
MOH London$6,144 USD

32 data points across 16 retailers

13 retailers$2,714 USD to $6,144 USD

A
Cheapest Retailer
-
$2,714 USD
HK$21,200 HKD
B+
Retailer 2
-
$3,028 USD
View
B+
Retailer 3
-
$3,149 USD
SGD 4,255 SGD
View
B+
Retailer 4
-
$3,262 USD
View
B+
Retailer 5
-
$3,552 USD
View
B+
Retailer 6
-
$3,674 USD
View
B+
Retailer 7
-
$3,769 USD
SGD 5,093 SGD
View
B+
Retailer 8
-
$3,830 USD
View
B+
Retailer 9
-
$3,840 USD
£3,024 GBP
View
Retailer 10
-
$3,936 USD
A$6,055 AUD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
$3,988 USD
View
B
Retailer 12
-
$4,516 USD
ZAR 72,960 ZAR
View
Most Expensive
B
MOH London
93342BE2A · Nov 2
$6,144 USD
£4,838 GBP
View
12 more retailers have this diamond
Prices start from $2,714 USDSave up to $3,431 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 Heart
$2,714 USD