Heart|Natural|GIA

1.19ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 5191381112

Certificate GIA 5191381112

Diamond specifications and retailer prices

From $3,684 USD
As of November 5, 2026
Save $3,168 USD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,852 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.19ct natural heart diamond

This 1.19ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5191381112. Listed at 4 retailers as of November 4, 2026, with prices from $3,684 to $6,852, a $3,168 spread on the same certified stone. MOH London lists it at $6,852. 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

1.19
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5191381112
Dimensions7.21 × 6.81 × 2.84 mm
L/W Ratio1.06
Top View
7.21 mm6.81 mm1.19 ctG / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5191381112
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 41.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $6,852 USD|Low: $3,945 USD|High: $6,953 USD|Avg: $4,849 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$3,945 USD
Retailer 2$4,161 USD
Retailer 3$4,520 USD
Retailer 4$4,728 USD
MOH London$6,852 USD

40 data points across 5 retailers

4 retailers$3,684 USD to $6,852 USD

B
Cheapest Retailer
-
$3,684 USD
B
Retailer 2
-
$4,161 USD
View
B
Retailer 3
-
$4,520 USD
View
Most Expensive
C
MOH London
ACAD24DA6 · Nov 4
$6,852 USD
£5,395 GBP
View
3 more retailers have this diamond
Prices start from $3,684 USDSave up to $3,168 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
1.19ct Heart
$3,684 USD