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Emerald|Natural|GIA

1.51ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1563155030

Certificate GIA 1563155030

Diamond specifications and retailer prices

From $5,573 NZD
₹299,129 INR
As of November 1, 2026
Save $1,587 NZD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,160 NZD at GemTrove · As of November 2, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563155030. Listed at 8 retailers as of November 1, 2026, with prices from $5,573 to $7,160, a $1,587 spread on the same certified stone. GemTrove lists it at $7,160. 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

1.51
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563155030
Dimensions7.76 × 5.42 × 3.65 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Indented Natural
Top View
7.76 mm5.42 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563155030
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,404 NZD|Low: $5,560 NZD|High: $7,629 NZD|Avg: $6,339 NZD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$5,573 NZD
Retailer 7$5,837 NZD
Retailer 4$5,937 NZD
Retailer 3$6,043 NZD
Retailer 6$6,283 NZD
Retailer 1$6,404 NZD
Retailer 5$7,037 NZD

46 data points across 7 retailers

8 retailers$5,573 NZD to $7,160 NZD

B+
Cheapest Retailer
-
$5,573 NZD
₹299,129 INR
B+
Retailer 2
-
$5,837 NZD
$3,290 USD
View
B+
Retailer 3
-
$5,937 NZD
$3,346 USD
View
B+
Retailer 4
-
$6,043 NZD
$3,406 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,283 NZD
SGD 4,785 SGD
View
B+
Retailer 6
-
$6,404 NZD
£2,842 GBP
View
B
Retailer 7
-
$7,037 NZD
$3,966 USD
View
Most Expensive
B
GemTrove
GT-N-01261493-98 · Nov 2
$7,160 NZD
A$6,208 AUD
View
7 more retailers have this diamond
Prices start from $5,573 NZDSave up to $1,587 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+
1.51ct Emerald
$5,573 NZD