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Heart|Natural|GIA

0.30ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7526418071

Certificate GIA 7526418071

Diamond specifications and retailer prices

From $316 SGD
₹23,556 INR
As of October 31, 2026
Save $311 SGD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,023 SGD at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526418071. Listed at 12 retailers as of October 31, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7526418071
Dimensions3.82 × 4.54 × 2.87 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
3.82 mm4.54 mm0.30 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 7526418071
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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 31
Current: $1,023 SGD|Low: $315 SGD|High: $1,699 SGD|Avg: $697 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$316 SGD
Retailer 9$444 SGD
Retailer 8$477 SGD
Retailer 3$478 SGD
Retailer 7$495 SGD
Retailer 2$569 SGD
Retailer 11$597 SGD
Retailer 6$607 SGD
Retailer 4$628 SGD
Retailer 12$908 SGD
MOH London$1,023 SGD
Retailer 10$1,699 SGD

40 data points across 12 retailers

12 retailers$316 SGD to $628 SGD

A
Cheapest Retailer
-
$316 SGD
₹23,556 INR
B+
Retailer 2
-
$444 SGD
$347 USD
View
B
Retailer 3
-
$477 SGD
$373 USD
View
B
Retailer 4
-
$495 SGD
$387 USD
View
B
Retailer 5
-
$511 SGD
$400 USD
View
B
Retailer 6
-
$569 SGD
£350 GBP
View
B
Retailer 7
-
$597 SGD
$467 USD
View
B
Retailer 8
-
$607 SGD
£374 GBP
View
B
Retailer 9
-
$628 SGD
$491 USD
View
Retailer 10
-
$908 SGD
£559 GBP
View
Price last confirmed 32 days ago
Most Expensive
MOH London
C32F92BA8 · Nov 1
$1,023 SGD
£630 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $316 SGDSave up to $311 SGD

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
$316 SGD