Heart|Natural|GIA

0.30ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 1549553346

Certificate GIA 1549553346

Diamond specifications and retailer prices

From $251 USD
As of November 6, 2026
Save $569 USD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $820 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549553346. Listed at 11 retailers as of November 4, 2026, with prices from $251 to $820, a $569 spread on the same certified stone. MOH London lists it at $820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
K
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549553346
Dimensions3.87 × 4.61 × 2.88 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
3.87 mm4.61 mm0.30 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549553346
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $820 USD|Low: $251 USD|High: $1,363 USD|Avg: $556 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$251 USD
Retailer 5$356 USD
Retailer 8$383 USD
Retailer 6$397 USD
Retailer 3$456 USD
Retailer 9$479 USD
Retailer 7$554 USD
Retailer 10$716 USD
MOH London$820 USD
Retailer 4$1,363 USD

41 data points across 10 retailers

11 retailers$251 USD to $820 USD

A
Cheapest Retailer
-
$251 USD
B+
Retailer 2
-
$356 USD
View
Retailer 3
-
$383 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$397 USD
View
B
Retailer 5
-
$410 USD
View
B
Retailer 6
-
$456 USD
View
B
Retailer 7
-
$479 USD
View
B
Retailer 8
-
$499 USD
View
B
Retailer 9
-
$554 USD
View
Most Expensive
B
MOH London
A56172BEB · Nov 4
$820 USD
£646 GBP
View
9 more retailers have this diamond
Prices start from $251 USDSave up to $569 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
0.30ct Heart
$251 USD