Emerald|Natural|GIA

1.64ct M VS1 Emerald Natural Diamond

ID • M/VS1 • GIA 6415942427

Certificate GIA 6415942427

Diamond specifications and retailer prices

From $2,247 USD
As of November 6, 2026
Save $842 USD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,362 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.64ct natural emerald diamond

This 1.64ct natural emerald sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6415942427. Listed at 9 retailers as of November 6, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
M
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6415942427
Dimensions7.51 × 5.55 × 3.82 mm
L/W Ratio1.35
Top View
7.51 mm5.55 mm1.64 ctM / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6415942427
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCuletDepth 68.8%

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: Nov 6
Current: $3,089 USD|Low: $2,247 USD|High: $4,393 USD|Avg: $2,898 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$2,247 USD
Retailer 6$2,447 USD
Retailer 3$2,470 USD
Retailer 5$2,565 USD
Retailer 7$2,730 USD
Retailer 2$3,036 USD
Retailer 1$3,089 USD
Retailer 8$4,393 USD

25 data points across 8 retailers

9 retailers$2,247 USD to $3,089 USD

A
Cheapest Retailer
-
$2,247 USD
A
Retailer 2
-
$2,470 USD
View
Retailer 3
-
$2,565 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,565 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$2,683 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,959 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$3,036 USD
View
B+
Retailer 8
-
$3,089 USD
View
Most Expensive
NZ Jewellers
6b6396eb-96bd-430b-b8c6-eb5d5dda5f46 · Sep 30
$5,362 USD
View
Price last confirmed 36 days ago
8 more retailers have this diamond
Prices start from $2,247 USDSave up to $842 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
1.64ct Emerald
$2,247 USD