Heart|Natural|GIA

1.20ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 6382707549

Certificate GIA 6382707549

Diamond specifications and retailer prices

From $2,583 USD
As of October 31, 2026
Save $3,045 USD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,629 USD at MOH London · As of November 1, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6382707549. Listed at 19 retailers as of October 31, 2026, with prices from $2,583 to $5,629, a $3,045 spread on the same certified stone. MOH London lists it at $5,629. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6382707549
Dimensions6.32 × 5.68 × 3.95 mm
L/W Ratio1.11
Top View
6.32 mm5.68 mm1.20 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6382707549
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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: $5,629 USD|Low: $2,208 USD|High: $5,697 USD|Avg: $3,481 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$2,650 USD
Retailer 9$2,672 USD
Retailer 7$2,814 USD
Retailer 6$2,970 USD
Retailer 2$3,517 USD
Retailer 8$3,596 USD
Retailer 3$3,704 USD
Retailer 4$4,137 USD
MOH London$5,629 USD

45 data points across 9 retailers

19 retailers$2,583 USD to $5,629 USD

A
Cheapest Retailer
-
$2,583 USD
B+
Retailer 2
-
$2,650 USD
View
B+
Retailer 3
-
$2,672 USD
View
B+
Retailer 4
-
$2,697 USD
View
B+
Retailer 5
-
$2,731 USD
View
B+
Retailer 6
-
$2,814 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,970 USD
View
B+
Retailer 8
-
$3,073 USD
View
Retailer 9
-
$3,114 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$3,203 USD
A$4,928 AUD
View
B
Retailer 11
-
$3,312 USD
View
B
Retailer 12
-
$3,358 USD
View
B
Retailer 13
-
$3,517 USD
£2,770 GBP
View
Retailer 14
-
$3,596 USD
A$5,532 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$3,704 USD
€3,528 EUR
View
B
Retailer 16
-
$4,137 USD
ZAR 66,838 ZAR
View
B
Retailer 17
-
$4,313 USD
£3,396 GBP
View
Retailer 18
-
$4,858 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
568C50A69 · Nov 1
$5,629 USD
£4,432 GBP
View
18 more retailers have this diamond
Prices start from $2,583 USDSave up to $3,045 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
$2,583 USD