Heart|Natural|GIA

0.90ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 7501122807

Certificate GIA 7501122807

Diamond specifications and retailer prices

From $989 USD
As of October 30, 2026
Save $873 USD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,862 USD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7501122807. Listed at 5 retailers as of October 29, 2026, with prices from $989 to $1,862, a $873 spread on the same certified stone. MOH London lists it at $1,862. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryFair
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7501122807
Dimensions6.16 × 5.23 × 3.55 mm
L/W Ratio1.18
Key to symbols
Feather, Crystal
Top View
6.16 mm5.23 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryFair
FluorescenceStrong
CertificateGIA 7501122807
Side View
Table 55.0%CrownGirdle: MED-ETKPavilionCulet: 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 30
Current: $1,862 USD|Low: $997 USD|High: $1,875 USD|Avg: $1,361 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$1,063 USD
Retailer 4$1,119 USD
Retailer 2$1,421 USD
Retailer 5$1,444 USD
MOH London$1,862 USD

43 data points across 5 retailers

5 retailers$989 USD to $1,862 USD

B+
Cheapest Retailer
-
$989 USD
B+
Retailer 2
-
$1,063 USD
£837 GBP
View
B+
Retailer 3
-
$1,119 USD
View
B
Retailer 4
-
$1,421 USD
€1,353 EUR
View
Most Expensive
C
MOH London
B300BFBF9 · Oct 29
$1,862 USD
£1,466 GBP
View
4 more retailers have this diamond
Prices start from $989 USDSave up to $873 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.

B+
0.90ct Heart
$989 USD