Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6541581929

Certificate GIA 6541581929

Diamond specifications and retailer prices

From $4,426 USD
Save $4,324 USD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,750 USD at NZ Jewellers
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 E 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 6541581929. Listed at 13 retailers, with prices from $4,426 to $8,750 at NZ Jewellers, a $4,324 spread on the same certified stone. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6541581929
Dimensions7.35 × 5.45 × 3.73 mm
L/W Ratio1.35
Top View
7.35 mm5.45 mm1.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6541581929
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $8,750 USD|Low: $3,666 USD|High: $8,750 USD|Avg: $5,690 USD
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 1, 2026
Retailer 8$3,666 USD
Retailer 4$4,426 USD
Retailer 13$4,910 USD
Retailer 11$4,954 USD
Retailer 14$5,193 USD
Retailer 3$5,232 USD
Retailer 12$5,232 USD
Retailer 16$5,232 USD
Retailer 10$5,280 USD
Retailer 7$5,414 USD
Retailer 5$5,607 USD
Retailer 2$5,809 USD
Retailer 15$6,037 USD
Retailer 6$7,877 USD
Retailer 9$8,433 USD
NZ Jewellers$8,750 USD

20 data points across 16 retailers

13 retailers$4,426 USD to $8,750 USD

A
Cheapest Retailer
-
$4,426 USD
A
Retailer 2
-
$4,910 USD
View
A
Retailer 3
-
$4,954 USD
£3,901 GBP
View
A
Retailer 4
-
$5,204 USD
£4,098 GBP
View
A
Retailer 5
-
$5,232 USD
View
A
Retailer 6
-
$5,232 USD
View
A
Retailer 7
-
$5,232 USD
View
A
Retailer 8
-
$5,280 USD
A$8,123 AUD
View
A
Retailer 9
-
$5,607 USD
ZAR 90,577 ZAR
View
Price last confirmed 43 days ago
A
Retailer 10
-
$5,809 USD
€5,532 EUR
View
A
Retailer 11
-
$6,037 USD
View
B+
Retailer 12
-
$8,433 USD
£6,640 GBP
View
Most Expensive
B+
NZ Jewellers
890fc747-d504-4fca-a837-27aae6328d1f · Sep 30
$8,750 USD
View
12 more retailers have this diamond
Prices start from $4,426 USDSave up to $4,324 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.

A
1.51ct Emerald
$4,426 USD