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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 7526646116

Certificate GIA 7526646116

Diamond specifications and retailer prices

From $9,675 NZD
HK$42,600 HKD
As of October 31, 2026
Save $12,199 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,874 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526646116. Listed at 21 retailers as of October 30, 2026, with prices from $9,675 to $21,874, a $12,199 spread on the same certified stone. NZ Jewellers lists it at $21,874. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526646116
Dimensions7.76 × 5.55 × 3.84 mm
L/W Ratio1.40
Girdle conditionPolished
Cert comments
Clouds, pinpoints and internal graining are not shown.
Key to symbols
Feather, Crystal, Needle
Top View
7.76 mm5.55 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526646116
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.2%

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: Oct 31
Current: $21,874 NZD|Low: $9,675 NZD|High: $21,874 NZD|Avg: $14,042 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
October 31, 2026
Retailer 2$9,675 NZD
Retailer 4$11,405 NZD
Retailer 15$11,437 NZD
Retailer 16$12,071 NZD
Retailer 3$12,083 NZD
Retailer 11$12,273 NZD
Retailer 9$12,331 NZD
Retailer 14$12,693 NZD
Retailer 8$13,078 NZD
Retailer 5$13,279 NZD
Retailer 6$13,895 NZD
Retailer 10$14,291 NZD
Retailer 7$15,090 NZD
Retailer 13$15,925 NZD
Retailer 12$18,324 NZD
NZ Jewellers$21,874 NZD

34 data points across 16 retailers

21 retailers$9,675 NZD to $21,874 NZD

A
Cheapest Retailer
-
$9,675 NZD
HK$42,600 HKD
Retailer 2
-
$11,024 NZD
SGD 8,396 SGD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$11,405 NZD
$6,428 USD
View
B+
Retailer 4
-
$11,437 NZD
$6,446 USD
View
B+
Retailer 5
-
$11,923 NZD
A$10,338 AUD
View
B+
Retailer 6
-
$12,071 NZD
$6,803 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,072 NZD
$6,804 USD
View
B+
Retailer 8
-
$12,083 NZD
$6,810 USD
View
B+
Retailer 9
-
$12,273 NZD
£5,447 GBP
View
B+
Retailer 10
-
$12,331 NZD
£5,472 GBP
View
Retailer 11
-
$12,693 NZD
A$11,006 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$13,078 NZD
$7,371 USD
View
B+
Retailer 13
-
$13,279 NZD
$7,484 USD
View
B+
Retailer 14
-
$13,366 NZD
$7,533 USD
View
B+
Retailer 15
-
$13,373 NZD
$7,537 USD
View
B+
Retailer 16
-
$13,895 NZD
$7,831 USD
View
B+
Retailer 17
-
$14,291 NZD
€7,671 EUR
View
B
Retailer 18
-
$15,090 NZD
$8,505 USD
View
B
Retailer 19
-
$15,925 NZD
ZAR 145,000 ZAR
View
B
Retailer 20
-
$18,324 NZD
£8,132 GBP
View
Most Expensive
B
NZ Jewellers
55db1714-c0cd-44d7-8d88-c720df5aa809 · Oct 30
$21,874 NZD
$12,328 USD
View
20 more retailers have this diamond
Prices start from $9,675 NZDSave up to $12,199 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
$9,675 NZD