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Emerald|Natural|GIA

1.51ct H IF Emerald Natural Diamond

VG • H/IF • GIA 6545101434

Certificate GIA 6545101434

Diamond specifications and retailer prices

From $8,090 AUD
As of November 5, 2026
Save $6,217 AUD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,722 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H 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 6545101434. Listed at 15 retailers as of November 4, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle58.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545101434
Dimensions7.58 × 5.49 × 3.69 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
7.58 mm5.49 mm1.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545101434
Side View
Table 68.0%Crown 49.7°Girdle: MED-STKPavilion 58.4°Culet: NoneDepth 67.2%

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 5
Current: $11,879 AUD|Low: $8,045 AUD|High: $16,308 AUD|Avg: $11,269 AUD|-15.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6$8,090 AUD
Retailer 3$8,585 AUD
Retailer 12$8,988 AUD
Retailer 7$9,247 AUD
Retailer 10$9,921 AUD
Retailer 4$9,965 AUD
Retailer 13$10,537 AUD
Retailer 11$10,595 AUD
Retailer 5$11,194 AUD
Retailer 2$11,294 AUD
Retailer 1$11,879 AUD
Retailer 9$13,729 AUD
Retailer 8$14,306 AUD

35 data points across 13 retailers

15 retailers$8,090 AUD to $14,306 AUD

A
Cheapest Retailer
-
$8,090 AUD
A
Retailer 2
-
$8,585 AUD
View
A
Retailer 3
-
$8,988 AUD
View
Final sale: no returns
A
Retailer 4
-
$9,247 AUD
View
B+
Retailer 5
-
$9,921 AUD
View
B+
Retailer 6
-
$9,965 AUD
View
B+
Retailer 7
-
$10,537 AUD
View
B+
Retailer 8
-
$10,595 AUD
View
B+
Retailer 9
-
$11,121 AUD
View
Retailer 10
-
$11,194 AUD
View
Price last confirmed 33 days ago
Retailer 11
-
$11,692 AUD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$11,879 AUD
View
B
Retailer 13
-
$13,729 AUD
View
B+
Retailer 14
-
$14,306 AUD
View
Most Expensive
NZ Jewellers
71a85bc1-3044-4721-8d16-e7d8ef94dfb9 · Sep 25
$19,722 AUD
$13,806 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $8,090 AUDSave up to $6,217 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
1.51ct Emerald
$8,090 AUD