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Emerald|Natural|GIA

1.51ct D IF Emerald Natural Diamond

EX • D/IF • GIA 1559027687

Certificate GIA 1559027687

Diamond specifications and retailer prices

From $11,352 USD
As of November 4, 2026
Save $7,135 USD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $18,487 USD at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559027687. Listed at 10 retailers as of November 2, 2026, with prices from $11,352 to $18,487, a $7,135 spread on the same certified stone. NZ Jewellers lists it at $18,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.61°
Pavilion angle57.24°
OriginNatural
Grading LabGIA
CertificateGIA 1559027687
Dimensions7.78 × 5.34 × 3.61 mm
L/W Ratio1.46
Girdle conditionThick
Top View
7.78 mm5.34 mm1.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559027687
Side View
Table 68.0%Crown 48.61°Girdle: STK-THKPavilion 57.24°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,487 USD|Low: $11,352 USD|High: $19,335 USD|Avg: $13,984 USD|-4.4%
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
November 2, 2026
Retailer 10$11,352 USD
Retailer 14$11,660 USD
Retailer 2$11,793 USD
Retailer 8$12,055 USD
Retailer 9$12,059 USD
Retailer 11$13,060 USD
Retailer 13$13,199 USD
Retailer 12$13,264 USD
Retailer 4$13,626 USD
Retailer 5$14,230 USD
Retailer 6$14,478 USD
Retailer 3$14,639 USD
Retailer 7$17,324 USD
NZ Jewellers$18,487 USD

39 data points across 14 retailers

10 retailers$11,352 USD to $18,487 USD

A
Cheapest Retailer
-
$11,352 USD
Retailer 2
-
$11,660 USD
View
Price last confirmed 19 days ago
A+
Retailer 3
-
$11,793 USD
View
A
Retailer 4
-
$12,055 USD
View
Retailer 5
-
$12,059 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$13,060 USD
View
A
Retailer 7
-
$13,199 USD
View
A
Retailer 8
-
$13,264 USD
View
B+
Retailer 9
-
$17,324 USD
View
Most Expensive
B+
NZ Jewellers
bba05cb5-08a4-4910-a7f3-cf7cf505d4b6 · Nov 2
$18,487 USD
View
9 more retailers have this diamond
Prices start from $11,352 USDSave up to $7,135 USD

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
$11,352 USD