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Emerald|Natural|GIA

1.51ct G SI2 Emerald Natural Diamond

VG • G/SI2 • GIA 2558457070

Certificate GIA 2558457070

Diamond specifications and retailer prices

From $7,262 NZD
₹389,121 INR
As of November 2, 2026
Save $8,778 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,040 NZD 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 G 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 2558457070. Listed at 18 retailers as of October 30, 2026, with prices from $7,262 to $16,040, a $8,778 spread on the same certified stone. NZ Jewellers lists it at $16,040. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558457070
Dimensions8.15 × 5.11 × 3.39 mm
L/W Ratio1.59
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
8.15 mm5.11 mm1.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558457070
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.3%

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 2
Current: $16,040 NZD|Low: $7,262 NZD|High: $16,040 NZD|Avg: $10,126 NZD
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
November 2, 2026
Retailer 2$7,262 NZD
Retailer 7$7,635 NZD
Retailer 8$8,115 NZD
Retailer 6$8,364 NZD
Retailer 15$8,718 NZD
Retailer 12$9,280 NZD
Retailer 10$9,291 NZD
Retailer 3$9,590 NZD
Retailer 16$9,590 NZD
Retailer 17$9,590 NZD
Retailer 4$9,863 NZD
Retailer 5$10,006 NZD
Retailer 9$10,042 NZD
Retailer 11$10,206 NZD
Retailer 14$11,065 NZD
Retailer 13$15,274 NZD
NZ Jewellers$16,040 NZD

26 data points across 17 retailers

18 retailers$7,262 NZD to $16,040 NZD

A
Cheapest Retailer
-
$7,262 NZD
₹389,121 INR
A
Retailer 2
-
$7,635 NZD
$4,296 USD
View
Final sale: no returns
A
Retailer 3
-
$8,115 NZD
$4,566 USD
View
A
Retailer 4
-
$8,364 NZD
$4,706 USD
View
B+
Retailer 5
-
$8,718 NZD
$4,905 USD
View
A
Retailer 6
-
$9,280 NZD
£4,111 GBP
View
A
Retailer 7
-
$9,291 NZD
£4,116 GBP
View
B+
Retailer 8
-
$9,590 NZD
$5,396 USD
View
B+
Retailer 9
-
$9,590 NZD
$5,396 USD
View
B+
Retailer 10
-
$9,590 NZD
$5,396 USD
View
B+
Retailer 11
-
$9,863 NZD
$5,550 USD
View
B+
Retailer 12
-
$10,006 NZD
$5,630 USD
View
B+
Retailer 13
-
$10,042 NZD
$5,650 USD
View
Retailer 14
-
$10,045 NZD
$5,652 USD
View
Price last confirmed 70 days ago
A
Retailer 15
-
$10,206 NZD
€5,469 EUR
View
B+
Retailer 16
-
$11,065 NZD
$6,226 USD
View
B
Retailer 17
-
$15,274 NZD
£6,767 GBP
View
Most Expensive
B
NZ Jewellers
b5c958a7-466b-41ca-a806-45831aa04057 · Oct 30
$16,040 NZD
$9,025 USD
View
17 more retailers have this diamond
Prices start from $7,262 NZDSave up to $8,778 NZD

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
$7,262 NZD