Emerald|Natural|GIA

1.51ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 7368118383

Certificate GIA 7368118383

Diamond specifications and retailer prices

From $2,675 USD
As of November 4, 2026
Save $3,554 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,229 USD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7368118383. Listed at 16 retailers as of November 4, 2026, with prices from $2,675 to $6,229, a $3,554 spread on the same certified stone. NZ Jewellers lists it at $6,229. 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
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7368118383
Dimensions7.69 × 5.49 × 3.52 mm
L/W Ratio1.40
Top View
7.69 mm5.49 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7368118383
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
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: $6,229 USD|Low: $2,649 USD|High: $6,817 USD|Avg: $4,047 USD|-8.6%
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
November 6, 2026
Retailer 13$2,675 USD
Retailer 8$3,053 USD
Retailer 7$3,174 USD
Retailer 5$3,253 USD
Retailer 2$3,562 USD
Retailer 4$3,575 USD
Retailer 15$3,575 USD
Retailer 11$3,700 USD
Retailer 9$3,711 USD
Retailer 16$3,713 USD
Retailer 3$3,720 USD
Retailer 6$3,780 USD
Retailer 14$4,125 USD
Retailer 10$4,162 USD
Retailer 12$5,962 USD
NZ Jewellers$6,229 USD

31 data points across 16 retailers

16 retailers$2,675 USD to $6,229 USD

A
Cheapest Retailer
-
$2,675 USD
B+
Retailer 2
-
$3,053 USD
View
A
Retailer 3
-
$3,174 USD
View
B+
Retailer 4
-
$3,253 USD
View
B+
Retailer 5
-
$3,562 USD
View
B+
Retailer 6
-
$3,575 USD
View
Retailer 7
-
$3,575 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,700 USD
View
B+
Retailer 9
-
$3,711 USD
View
B+
Retailer 10
-
$3,713 USD
View
B+
Retailer 11
-
$3,720 USD
View
B+
Retailer 12
-
$3,780 USD
View
B+
Retailer 13
-
$4,125 USD
View
B+
Retailer 14
-
$4,162 USD
View
B
Retailer 15
-
$5,962 USD
View
Most Expensive
B
NZ Jewellers
26099e59-9858-4120-95d2-a384f5abd152 · Nov 5
$6,229 USD
View
15 more retailers have this diamond
Prices start from $2,675 USDSave up to $3,554 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
$2,675 USD