CaratHunter
Plans
Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 7551056002

Certificate GIA 7551056002

Diamond specifications and retailer prices

From $3,851 USD
₹366,763 INR
As of October 30, 2026
Save $1,055 USD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,906 USD at GemTrove · As of October 29, 2026
View at GemTrove

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551056002. Listed at 8 retailers as of October 29, 2026, with prices from $3,851 to $4,906, a $1,055 spread on the same certified stone. GemTrove lists it at $4,906. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551056002
Dimensions7.58 × 5.43 × 3.67 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Needle
Top View
7.58 mm5.43 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551056002
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 30
Current: $3,851 USD|Low: $3,444 USD|High: $4,611 USD|Avg: $4,093 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 1$3,851 USD
Retailer 3$3,902 USD
Retailer 4$4,002 USD
Retailer 6$4,073 USD
Retailer 5$4,179 USD
Retailer 2$4,199 USD

46 data points across 6 retailers

8 retailers$3,851 USD to $4,906 USD

A
Cheapest Retailer
-
$3,851 USD
₹366,763 INR
A
Retailer 2
-
$3,902 USD
View
A
Retailer 3
-
$4,002 USD
View
Final sale: no returns
A
Retailer 4
-
$4,073 USD
MYR 16,592 MYR
View
A
Retailer 5
-
$4,179 USD
SGD 5,647 SGD
View
A
Retailer 6
-
$4,199 USD
£3,307 GBP
View
A
Retailer 7
-
$4,814 USD
A$7,406 AUD
View
Most Expensive
A
GemTrove
GT-N-01261384-98 · Oct 29
$4,906 USD
A$7,548 AUD
View
7 more retailers have this diamond
Prices start from $3,851 USDSave up to $1,055 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
$3,851 USD