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Emerald|Natural|GIA

1.51ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 1568212837

Certificate GIA 1568212837

Diamond specifications and retailer prices

From $4,784 AUD
₹320,060 INR
As of October 30, 2026
Save $6,160 AUD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,945 AUD at NZ Jewellers · As of October 30, 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 I 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 1568212837. Listed at 17 retailers as of October 30, 2026, with prices from $4,784 to $10,945, a $6,160 spread on the same certified stone. NZ Jewellers lists it at $10,945. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568212837
Dimensions8.25 × 5.04 × 3.38 mm
L/W Ratio1.64
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
8.25 mm5.04 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568212837
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

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: Oct 30
Current: $10,945 AUD|Low: $4,766 AUD|High: $11,481 AUD|Avg: $6,739 AUD|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 10$4,784 AUD
Retailer 8$4,995 AUD
Retailer 15$5,440 AUD
Retailer 5$5,528 AUD
Retailer 6$5,825 AUD
Retailer 11$6,146 AUD
Retailer 4$6,282 AUD
Retailer 16$6,282 AUD
Retailer 17$6,282 AUD
Retailer 14$6,321 AUD
Retailer 12$6,426 AUD
Retailer 3$6,494 AUD
Retailer 2$6,706 AUD
Retailer 7$6,748 AUD
Retailer 9$7,248 AUD
Retailer 13$10,060 AUD
NZ Jewellers$10,945 AUD

19 data points across 17 retailers

17 retailers$4,784 AUD to $10,945 AUD

A
Cheapest Retailer
-
$4,784 AUD
₹320,060 INR
A
Retailer 2
-
$4,995 AUD
$3,509 USD
View
Final sale: no returns
A
Retailer 3
-
$5,440 AUD
$3,821 USD
View
A
Retailer 4
-
$5,528 AUD
$3,883 USD
View
A
Retailer 5
-
$5,825 AUD
$4,092 USD
View
A
Retailer 6
-
$6,146 AUD
£3,399 GBP
View
A
Retailer 7
-
$6,282 AUD
$4,413 USD
View
A
Retailer 8
-
$6,282 AUD
$4,413 USD
View
A
Retailer 9
-
$6,282 AUD
$4,413 USD
View
A
Retailer 10
-
$6,321 AUD
$4,440 USD
View
B+
Retailer 11
-
$6,426 AUD
£3,554 GBP
View
A
Retailer 12
-
$6,494 AUD
$4,562 USD
View
B+
Retailer 13
-
$6,706 AUD
€4,486 EUR
View
B+
Retailer 14
-
$6,748 AUD
$4,740 USD
View
B+
Retailer 15
-
$7,248 AUD
$5,091 USD
View
B+
Retailer 16
-
$10,060 AUD
£5,564 GBP
View
Most Expensive
B
NZ Jewellers
7cd5b2fb-5fae-47f2-a2d8-5b3560e4255f · Oct 30
$10,945 AUD
$7,688 USD
View
16 more retailers have this diamond
Prices start from $4,784 AUDSave up to $6,160 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
$4,784 AUD