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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

ID • D/SI1 • GIA 3535805888

Certificate GIA 3535805888

Diamond specifications and retailer prices

From $9,652 NZD
$5,440 USD
As of October 31, 2026
Save $11,277 NZD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,930 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535805888. Listed at 23 retailers as of October 30, 2026, with prices from $9,652 to $20,930, a $11,277 spread on the same certified stone. NZ Jewellers lists it at $20,930. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle49.3°
OriginNatural
Grading LabGIA
CertificateGIA 3535805888
Dimensions8.03 × 5.46 × 3.62 mm
L/W Ratio1.47
Top View
8.03 mm5.46 mm1.51 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535805888
Side View
Table 66.0%CrownGirdle: MED-STKPavilion 49.3°Culet: 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: Oct 31
Current: $20,930 NZD|Low: $9,652 NZD|High: $20,930 NZD|Avg: $12,598 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 5$9,652 NZD
Retailer 6$9,775 NZD
Retailer 11$9,886 NZD
Retailer 2$9,896 NZD
Retailer 7$10,020 NZD
Retailer 12$10,463 NZD
Retailer 21$10,539 NZD
Retailer 9$11,167 NZD
Retailer 16$11,203 NZD
Retailer 8$11,336 NZD
Retailer 22$11,336 NZD
Retailer 23$11,336 NZD
Retailer 4$11,545 NZD
Retailer 17$11,901 NZD
Retailer 15$11,952 NZD
Retailer 20$12,146 NZD
Retailer 14$12,803 NZD
Retailer 19$12,931 NZD
Retailer 10$13,080 NZD
Retailer 18$15,375 NZD
Retailer 3$18,142 NZD
Retailer 13$18,437 NZD
NZ Jewellers$20,930 NZD

35 data points across 23 retailers

23 retailers$9,652 NZD to $20,930 NZD

A
Cheapest Retailer
-
$9,652 NZD
$5,440 USD
A
Retailer 2
-
$9,775 NZD
$5,509 USD
View
A
Retailer 3
-
$9,886 NZD
$5,572 USD
View
A
Retailer 4
-
$9,896 NZD
$5,578 USD
View
A
Retailer 5
-
$10,020 NZD
$5,647 USD
View
A
Retailer 6
-
$10,463 NZD
$5,897 USD
View
Final sale: no returns
A
Retailer 7
-
$10,539 NZD
$5,940 USD
View
A
Retailer 8
-
$11,167 NZD
$6,293 USD
View
Retailer 9
-
$11,203 NZD
$6,314 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$11,336 NZD
$6,389 USD
View
A
Retailer 11
-
$11,336 NZD
$6,389 USD
View
A
Retailer 12
-
$11,336 NZD
$6,389 USD
View
A
Retailer 13
-
$11,545 NZD
$6,507 USD
View
A
Retailer 14
-
$11,901 NZD
£5,282 GBP
View
A
Retailer 15
-
$11,952 NZD
$6,736 USD
View
Retailer 16
-
$12,146 NZD
A$10,531 AUD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$12,803 NZD
$7,216 USD
View
A
Retailer 18
-
$12,931 NZD
€6,941 EUR
View
B+
Retailer 19
-
$13,080 NZD
$7,372 USD
View
B+
Retailer 20
-
$15,375 NZD
ZAR 139,990 ZAR
View
B+
Retailer 21
-
$18,142 NZD
$10,225 USD
View
B+
Retailer 22
-
$18,437 NZD
£8,182 GBP
View
Most Expensive
B
NZ Jewellers
bef30706-1f34-4bff-99f4-ad56d6998cf9 · Oct 30
$20,930 NZD
$11,796 USD
View
22 more retailers have this diamond
Prices start from $9,652 NZDSave up to $11,277 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
$9,652 NZD