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Emerald|Natural|GIA

0.90ct J IF Emerald Natural Diamond

VG • J/IF • GIA 6451951858

Certificate GIA 6451951858

Diamond specifications and retailer prices

From $2,719 AUD
$1,910 USD
As of October 28, 2026
Save $2,490 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,209 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451951858. Listed at 8 retailers as of October 25, 2026, with prices from $2,719 to $5,209, a $2,490 spread on the same certified stone. MOH London lists it at $5,209. 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
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451951858
Dimensions6.64 × 4.82 × 3.03 mm
L/W Ratio1.38
Top View
6.64 mm4.82 mm0.90 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451951858
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

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 28
Current: $5,209 AUD|Low: $2,611 AUD|High: $5,265 AUD|Avg: $3,587 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$2,719 AUD
Retailer 6$3,112 AUD
Retailer 2$3,257 AUD
Retailer 8$3,448 AUD
Retailer 7$3,617 AUD
Retailer 4$3,661 AUD
Retailer 3$3,795 AUD
MOH London$5,209 AUD

42 data points across 8 retailers

8 retailers$2,719 AUD to $5,209 AUD

B+
Cheapest Retailer
-
$2,719 AUD
$1,910 USD
B
Retailer 2
-
$3,070 AUD
€2,054 EUR
View
B
Retailer 3
-
$3,112 AUD
$2,186 USD
View
B
Retailer 4
-
$3,257 AUD
£1,802 GBP
View
B
Retailer 5
-
$3,617 AUD
$2,541 USD
View
Retailer 6
-
$3,661 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$3,795 AUD
€2,539 EUR
View
Most Expensive
B
MOH London
513AB7826 · Oct 25
$5,209 AUD
£2,881 GBP
View
7 more retailers have this diamond
Prices start from $2,719 AUDSave up to $2,490 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 Emerald
$2,719 AUD