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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

EX • G/IF • GIA 2536156069

Certificate GIA 2536156069

Diamond specifications and retailer prices

From $910 AUD
As of November 4, 2026
Save $595 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,505 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536156069. Listed at 11 retailers as of November 4, 2026, with prices from $910 to $1,505, a $595 spread on the same certified stone. 77 Diamonds lists it at $1,505. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle53.91°
OriginNatural
Grading LabGIA
CertificateGIA 2536156069
Dimensions5.56 × 3.97 × 2.58 mm
L/W Ratio1.40
Top View
5.56 mm3.97 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536156069
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 53.91°Culet: NoneDepth 64.9%

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 4
Current: $1,505 AUD|Low: $910 AUD|High: $1,522 AUD|Avg: $1,195 AUD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$910 AUD
Retailer 4$936 AUD
Retailer 8$1,016 AUD
Retailer 6$1,060 AUD
Retailer 5$1,161 AUD
Retailer 7$1,257 AUD
Retailer 9$1,257 AUD
Retailer 11$1,300 AUD
Retailer 10$1,321 AUD
Retailer 2$1,420 AUD
77 Diamonds$1,505 AUD

36 data points across 11 retailers

11 retailers$910 AUD to $1,505 AUD

A
Cheapest Retailer
-
$910 AUD
A
Retailer 2
-
$936 AUD
View
A
Retailer 3
-
$1,016 AUD
View
A
Retailer 4
-
$1,060 AUD
View
A
Retailer 5
-
$1,161 AUD
View
B+
Retailer 6
-
$1,257 AUD
View
B+
Retailer 7
-
$1,257 AUD
View
B+
Retailer 8
-
$1,300 AUD
View
B+
Retailer 9
-
$1,321 AUD
View
B+
Retailer 10
-
$1,420 AUD
View
Most Expensive
B+
77 Diamonds
EMMBX22JJASE · Nov 5
$1,505 AUD
£830 GBP
View
10 more retailers have this diamond
Prices start from $910 AUDSave up to $595 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.

A
0.51ct Emerald
$910 AUD