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Heart|Natural|GIA

0.30ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 1559708539

Certificate GIA 1559708539

Diamond specifications and retailer prices

From $275 USD
₹26,211 INR
As of October 30, 2026
Save $610 USD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $885 USD at MOH London · As of October 26, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559708539. Listed at 12 retailers as of October 26, 2026, with prices from $275 to $885, a $610 spread on the same certified stone. MOH London lists it at $885. 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

0.30
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559708539
Dimensions3.84 × 4.63 × 2.83 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
3.84 mm4.63 mm0.30 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559708539
Side View
Table 62.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 61.1%

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 30
Current: $885 USD|Low: $274 USD|High: $1,467 USD|Avg: $608 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$275 USD
Retailer 8$383 USD
Retailer 7$412 USD
Retailer 6$427 USD
Retailer 4$498 USD
Retailer 10$515 USD
Retailer 3$522 USD
Retailer 5$525 USD
Retailer 11$784 USD
MOH London$885 USD
Retailer 9$1,467 USD

40 data points across 11 retailers

12 retailers$275 USD to $885 USD

A
Cheapest Retailer
-
$275 USD
₹26,211 INR
B+
Retailer 2
-
$383 USD
View
B+
Retailer 3
-
$412 USD
View
B+
Retailer 4
-
$427 USD
View
B+
Retailer 5
-
$442 USD
View
B
Retailer 6
-
$498 USD
£392 GBP
View
B
Retailer 7
-
$515 USD
View
B
Retailer 8
-
$522 USD
View
B+
Retailer 9
-
$525 USD
£413 GBP
View
Retailer 10
-
$784 USD
£617 GBP
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
38B8DCB86 · Oct 26
$885 USD
£697 GBP
View
10 more retailers have this diamond
Prices start from $275 USDSave up to $610 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
$275 USD