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Emerald|Natural|GIA

1.51ct G VS1 Emerald Natural Diamond

GD • G/VS1 • GIA 6522096423

Certificate GIA 6522096423

Diamond specifications and retailer prices

From $11,354 AUD
As of November 1, 2026
Save $7,893 AUD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,596 AUD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522096423. Listed at 15 retailers as of November 1, 2026, with a 70% 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522096423
Dimensions7.52 × 5.39 × 3.70 mm
L/W Ratio1.40
Top View
7.52 mm5.39 mm1.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522096423
Side View
Table 67.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 68.7%

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 1
Current: $20,596 AUD|Low: $11,354 AUD|High: $20,596 AUD|Avg: $14,883 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$11,354 AUD
Retailer 3$11,569 AUD
Retailer 10$12,274 AUD
Retailer 9$12,358 AUD
Retailer 2$13,377 AUD
Retailer 7$13,572 AUD
Retailer 11$14,815 AUD
Retailer 5$15,333 AUD
Retailer 6$18,154 AUD
Retailer 4$19,247 AUD
NZ Jewellers$20,596 AUD

44 data points across 11 retailers

15 retailers$11,354 AUD to $19,247 AUD

A
Cheapest Retailer
-
$11,354 AUD
A
Retailer 2
-
$11,569 AUD
View
B+
Retailer 3
-
$12,274 AUD
View
B+
Retailer 4
-
$12,358 AUD
View
Final sale: no returns
B+
Retailer 5
-
$12,460 AUD
View
B+
Retailer 6
-
$13,377 AUD
View
Retailer 7
-
$13,572 AUD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$14,758 AUD
View
B+
Retailer 9
-
$14,815 AUD
View
B+
Retailer 10
-
$15,333 AUD
View
Retailer 11
-
$16,265 AUD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$18,154 AUD
View
B
Retailer 13
-
$19,247 AUD
View
Retailer 14
-
$20,596 AUD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
cfcf7ded-9331-4494-9592-bf52d05dfc0c · Oct 20
$20,596 AUD
$14,448 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from $11,354 AUDSave up to $7,893 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
$11,354 AUD