CaratHunter
Plans
Emerald|Natural|GIA

1.56ct D SI1 Emerald Natural Diamond

VG • D/SI1 • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From $19,634 NZD
$11,066 USD
As of October 31, 2026
Save $5,034 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $24,668 NZD 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from $19,634 to $24,668, a $5,034 spread on the same certified stone. Blue Nile lists it at $24,668. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions8.28 × 6.10 × 3.42 mm
L/W Ratio1.36
Top View
8.28 mm6.10 mm1.56 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 4
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $24,668 NZD|Low: $19,634 NZD|High: $24,668 NZD|Avg: $21,181 NZD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$19,634 NZD
Retailer 3$20,985 NZD
Blue Nile$24,668 NZD

2 data points across 3 retailers

3 retailers$19,634 NZD to $24,668 NZD

B
Cheapest Retailer
-
$19,634 NZD
$11,066 USD
B
Retailer 2
-
$20,985 NZD
$11,827 USD
View
Most Expensive
B
Blue Nile
5629341 · Oct 31
$24,668 NZD
$13,903 USD
View
2 more retailers have this diamond
Prices start from $19,634 NZDSave up to $5,034 NZD

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.

B
1.56ct Emerald
$19,634 NZD