Emerald|Natural|GIA

1.56ct I VS1 Emerald Natural Diamond

GD • I/VS1 • GIA 2566604729

Certificate GIA 2566604729

Diamond specifications and retailer prices

From $5,075 USD
As of October 28, 2026
Save $1,058 USD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,133 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.56ct natural emerald diamond

This 1.56ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566604729. Listed at 5 retailers as of October 28, 2026, with prices from $5,075 to $6,133, a $1,058 spread on the same certified stone. Blue Nile lists it at $6,133. 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

1.56
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566604729
Dimensions7.74 × 5.53 × 3.72 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.74 mm5.53 mm1.56 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566604729
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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 28
Current: $6,133 USD|Low: $5,075 USD|High: $6,293 USD|Avg: $5,548 USD|-2.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$5,075 USD
Retailer 3$5,204 USD
Retailer 2$5,511 USD
Retailer 4$5,591 USD
Blue Nile$6,133 USD

16 data points across 5 retailers

5 retailers$5,075 USD to $6,133 USD

A
Cheapest Retailer
-
$5,075 USD
A
Retailer 2
-
$5,204 USD
View
A
Retailer 3
-
$5,511 USD
£4,339 GBP
View
B+
Retailer 4
-
$5,591 USD
SGD 7,556 SGD
View
Most Expensive
B+
Blue Nile
30415713 · Oct 31
$6,133 USD
View
4 more retailers have this diamond
Prices start from $5,075 USDSave up to $1,058 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
1.56ct Emerald
$5,075 USD