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Heart|Natural|GIA

0.90ct E VVS1 Heart Natural Diamond

GD • E/VVS1 • GIA 1378138105

Certificate GIA 1378138105

Diamond specifications and retailer prices

From $3,633 AUD
$2,555 USD
As of October 29, 2026
Save $4,721 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,354 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1378138105. Listed at 20 retailers as of October 29, 2026, with prices from $3,633 to $8,354, a $4,721 spread on the same certified stone. MOH London lists it at $8,354. 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

0.90
Carat
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1378138105
Dimensions5.99 × 5.15 × 3.50 mm
L/W Ratio1.16
Culet sizeNone
Top View
5.99 mm5.15 mm0.90 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1378138105
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,354 AUD|Low: $3,778 AUD|High: $8,410 AUD|Avg: $5,349 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 2$3,923 AUD
Retailer 15$4,031 AUD
Retailer 11$4,045 AUD
Retailer 14$4,155 AUD
Retailer 6$4,229 AUD
Retailer 12$4,372 AUD
Retailer 13$4,502 AUD
Retailer 4$4,529 AUD
Retailer 16$5,105 AUD
Retailer 7$5,328 AUD
Retailer 3$5,445 AUD
Retailer 5$5,631 AUD
Retailer 9$5,808 AUD
Retailer 8$6,371 AUD
Retailer 10$7,261 AUD
MOH London$8,354 AUD

43 data points across 16 retailers

20 retailers$3,633 AUD to $8,354 AUD

B+
Cheapest Retailer
-
$3,633 AUD
$2,555 USD
B+
Retailer 2
-
$3,923 AUD
£2,172 GBP
View
B+
Retailer 3
-
$4,031 AUD
$2,835 USD
View
B+
Retailer 4
-
$4,045 AUD
$2,845 USD
View
B+
Retailer 5
-
$4,109 AUD
$2,890 USD
View
B+
Retailer 6
-
$4,109 AUD
$2,890 USD
View
B+
Retailer 7
-
$4,155 AUD
$2,922 USD
View
Final sale: no returns
B
Retailer 8
-
$4,229 AUD
$2,974 USD
View
B
Retailer 9
-
$4,251 AUD
$2,990 USD
View
B
Retailer 10
-
$4,372 AUD
$3,075 USD
View
B
Retailer 11
-
$4,502 AUD
$3,166 USD
View
B+
Retailer 12
-
$4,529 AUD
$3,185 USD
View
B
Retailer 13
-
$5,105 AUD
$3,590 USD
View
B
Retailer 14
-
$5,328 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$5,445 AUD
$3,830 USD
View
B
Retailer 16
-
$5,631 AUD
$3,960 USD
View
B
Retailer 17
-
$5,808 AUD
€3,890 EUR
View
B
Retailer 18
-
$6,371 AUD
£3,528 GBP
View
B
Retailer 19
-
$7,261 AUD
ZAR 82,496 ZAR
View
Most Expensive
B
MOH London
E632075E1 · Oct 29
$8,354 AUD
£4,626 GBP
View
19 more retailers have this diamond
Prices start from $3,633 AUDSave up to $4,721 AUD

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.

B+
0.90ct Heart
$3,633 AUD