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Heart|Natural|GIA

0.37ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6552062460

Certificate GIA 6552062460

Diamond specifications and retailer prices

From €313 EUR
$351 USD
As of November 1, 2026
Save €411 EUR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €724 EUR 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 €313 to €724, a €411 spread on the same certified stone. MOH London lists it at €724. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €724 EUR|Low: €261 EUR|High: €1,200 EUR|Avg: €597 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2€406 EUR
Retailer 7€422 EUR
Retailer 4€429 EUR
Retailer 5€445 EUR
Retailer 3€579 EUR
MOH London€724 EUR
Retailer 6€1,200 EUR

43 data points across 7 retailers

13 retailers€313 EUR to €724 EUR

A
Cheapest Retailer
-
€313 EUR
$351 USD
B+
Retailer 2
-
€329 EUR
SGD 499 SGD
View
B+
Retailer 3
-
€337 EUR
$378 USD
View
B+
Retailer 4
-
€349 EUR
$392 USD
View
B+
Retailer 5
-
€361 EUR
$405 USD
View
B+
Retailer 6
-
€406 EUR
£358 GBP
View
B
Retailer 7
-
€422 EUR
$473 USD
View
B
Retailer 8
-
€429 EUR
£379 GBP
View
B
Retailer 9
-
€430 EUR
$482 USD
View
B
Retailer 10
-
€445 EUR
$499 USD
View
B
Retailer 11
-
€579 EUR
View
Most Expensive
B
MOH London
98684CF77 · Nov 1
€724 EUR
£639 GBP
View
11 more retailers have this diamond
Prices start from €313 EURSave up to €411 EUR

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
€313 EUR