Emerald|Natural|GIA

1.54ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 6415542428

Certificate GIA 6415542428

Diamond specifications and retailer prices

From $3,870 USD
As of October 28, 2026
Save $4,075 USD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,679 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.54ct natural emerald diamond

This 1.54ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415542428. Listed at 20 retailers as of October 26, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.54
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415542428
Dimensions7.64 × 5.52 × 3.78 mm
L/W Ratio1.38
Top View
7.64 mm5.52 mm1.54 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415542428
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
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: Oct 28
Current: $4,954 USD|Low: $3,472 USD|High: $8,030 USD|Avg: $5,127 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$3,870 USD
Retailer 6$4,166 USD
Retailer 8$4,270 USD
Retailer 9$4,513 USD
Retailer 1$4,954 USD
Retailer 7$5,022 USD
Retailer 2$5,629 USD
Retailer 3$6,066 USD
Retailer 4$7,945 USD

42 data points across 9 retailers

20 retailers$3,870 USD to $7,945 USD

A
Cheapest Retailer
-
$3,870 USD
A
Retailer 2
-
$3,936 USD
View
A
Retailer 3
-
$4,001 USD
View
B+
Retailer 4
-
$4,166 USD
View
Final sale: no returns
A
Retailer 5
-
$4,270 USD
View
B+
Retailer 6
-
$4,396 USD
View
B+
Retailer 7
-
$4,484 USD
View
Retailer 8
-
$4,513 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$4,513 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$4,954 USD
£3,900 GBP
View
Retailer 11
-
$5,022 USD
A$7,726 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$5,070 USD
View
B+
Retailer 13
-
$5,070 USD
View
Retailer 14
-
$5,207 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$5,240 USD
View
Retailer 16
-
$5,500 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$5,629 USD
€5,361 EUR
View
B+
Retailer 18
-
$6,066 USD
ZAR 97,997 ZAR
View
B
Retailer 19
-
$7,945 USD
£6,256 GBP
View
Most Expensive
NZ Jewellers
e540e8ed-0224-4e20-9594-a8af9458b0cf · Sep 30
$8,679 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $3,870 USDSave up to $4,075 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
1.54ct Emerald
$3,870 USD