Heart|Natural|GIA

0.37ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6552062460

Certificate GIA 6552062460

Diamond specifications and retailer prices

From $351 USD
As of November 1, 2026
Save $461 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $812 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.37ct natural heart diamond

This 0.37ct 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 6552062460. Listed at 13 retailers as of November 1, 2026, with prices from $351 to $812, a $461 spread on the same certified stone. MOH London lists it at $812. 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

0.37
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552062460
Dimensions4.68 × 4.95 × 2.82 mm
L/W Ratio1.06
Top View
4.68 mm4.95 mm0.37 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552062460
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.0%

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 1
Current: $812 USD|Low: $292 USD|High: $1,346 USD|Avg: $669 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$451 USD
Retailer 7$473 USD
Retailer 4$481 USD
Retailer 5$499 USD
Retailer 3$650 USD
MOH London$812 USD
Retailer 6$1,346 USD

43 data points across 7 retailers

13 retailers$351 USD to $812 USD

A
Cheapest Retailer
-
$351 USD
B+
Retailer 2
-
$369 USD
SGD 499 SGD
View
B+
Retailer 3
-
$378 USD
View
B+
Retailer 4
-
$392 USD
View
B+
Retailer 5
-
$405 USD
View
B+
Retailer 6
-
$451 USD
£355 GBP
View
B
Retailer 7
-
$473 USD
View
B
Retailer 8
-
$481 USD
£379 GBP
View
B
Retailer 9
-
$482 USD
View
B
Retailer 10
-
$499 USD
View
B
Retailer 11
-
$650 USD
€619 EUR
View
Most Expensive
B
MOH London
98684CF77 · Nov 1
$812 USD
£639 GBP
View
11 more retailers have this diamond
Prices start from $351 USDSave up to $461 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
0.37ct Heart
$351 USD