Heart|Natural|GIA

1.20ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 1538165331

Certificate GIA 1538165331

Diamond specifications and retailer prices

From $4,379 USD
As of November 4, 2026
Save $4,380 USD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,759 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded F colour (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 1538165331. Listed at 10 retailers as of November 4, 2026, with prices from $4,379 to $8,759, a $4,380 spread on the same certified stone. NZ Jewellers lists it at $8,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 1538165331
Dimensions6.37 × 7.35 × 4.30 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.37 mm7.35 mm1.20 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1538165331
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.9°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,226 USD|Low: $4,014 USD|High: $9,039 USD|Avg: $5,713 USD|-9.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$4,379 USD
Retailer 5$4,524 USD
Retailer 8$4,698 USD
Retailer 6$4,872 USD
Retailer 10$5,220 USD
Retailer 1$5,226 USD
Retailer 9$5,432 USD
Retailer 2$6,186 USD
Retailer 7$7,656 USD
Retailer 3$8,319 USD

40 data points across 10 retailers

10 retailers$4,379 USD to $8,759 USD

B+
Cheapest Retailer
-
$4,379 USD
Final sale: no returns
B+
Retailer 2
-
$4,524 USD
View
B+
Retailer 3
-
$4,698 USD
View
B+
Retailer 4
-
$4,872 USD
View
B+
Retailer 5
-
$5,220 USD
View
B+
Retailer 6
-
$5,226 USD
View
B
Retailer 7
-
$5,432 USD
View
B
Retailer 8
-
$7,656 USD
View
B
Retailer 9
-
$8,319 USD
View
Most Expensive
B
NZ Jewellers
7ab65b36-d06c-44a5-80a0-d0a45867d234 · Nov 5
$8,759 USD
View
9 more retailers have this diamond
Prices start from $4,379 USDSave up to $4,380 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.

B+
1.20ct Heart
$4,379 USD