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Emerald|Natural|GIA

1.53ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 2456668853

Certificate GIA 2456668853

Diamond specifications and retailer prices

From $4,099 AUD
$2,879 USD
As of October 28, 2026
Save $4,809 AUD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,907 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.53ct natural emerald diamond

This 1.53ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2456668853. Listed at 18 retailers as of October 27, 2026, with prices from $4,099 to $8,907, a $4,809 spread on the same certified stone. NZ Jewellers lists it at $8,907. 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

1.53
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle48.9°
Pavilion angle58.7°
OriginNatural
Grading LabGIA
CertificateGIA 2456668853
Dimensions7.55 × 5.49 × 3.71 mm
L/W Ratio1.38
Top View
7.55 mm5.49 mm1.53 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2456668853
Side View
Table 65.0%Crown 48.9°Girdle: STK-THKPavilion 58.7°Culet: NoneDepth 67.6%

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 28
Current: $8,907 AUD|Low: $3,919 AUD|High: $8,907 AUD|Avg: $5,287 AUD
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
Retailer 18
October 29, 2026
Retailer 10$4,080 AUD
Retailer 13$4,099 AUD
Retailer 3$4,113 AUD
Retailer 8$4,224 AUD
Retailer 14$4,274 AUD
Retailer 11$4,605 AUD
Retailer 15$4,632 AUD
Retailer 17$4,632 AUD
Retailer 16$4,810 AUD
Retailer 4$5,239 AUD
Retailer 5$5,239 AUD
Retailer 12$5,311 AUD
Retailer 18$5,344 AUD
Retailer 6$5,410 AUD
Retailer 7$5,791 AUD
Retailer 9$6,197 AUD
Retailer 2$8,597 AUD
NZ Jewellers$8,907 AUD

38 data points across 18 retailers

18 retailers$4,099 AUD to $8,907 AUD

A
Cheapest Retailer
-
$4,099 AUD
$2,879 USD
B+
Retailer 2
-
$4,113 AUD
$2,889 USD
View
B+
Retailer 3
-
$4,274 AUD
$3,002 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,605 AUD
$3,235 USD
View
Retailer 5
-
$4,632 AUD
$3,254 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$4,632 AUD
$3,254 USD
View
B+
Retailer 7
-
$4,632 AUD
$3,254 USD
View
B+
Retailer 8
-
$4,810 AUD
$3,379 USD
View
B+
Retailer 9
-
$5,239 AUD
$3,680 USD
View
B+
Retailer 10
-
$5,239 AUD
$3,680 USD
View
B+
Retailer 11
-
$5,311 AUD
£2,938 GBP
View
B+
Retailer 12
-
$5,344 AUD
$3,754 USD
View
Retailer 13
-
$5,344 AUD
$3,754 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$5,410 AUD
$3,800 USD
View
Retailer 15
-
$5,791 AUD
$4,068 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$8,597 AUD
£4,755 GBP
View
Retailer 17
-
$8,907 AUD
$6,257 USD
View
Price last confirmed 33 days ago
Most Expensive
B
NZ Jewellers
78e9315f-92c5-4356-9c6d-7b0f3782bdbc · Oct 27
$8,907 AUD
$6,257 USD
View
17 more retailers have this diamond
Prices start from $4,099 AUDSave up to $4,809 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
1.53ct Emerald
$4,099 AUD