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Emerald|Natural|GIA

1.20ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 563

Certificate GIA 563

Diamond specifications and retailer prices

From $6,393 NZD
As of November 6, 2026
Save $1,667 NZD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,060 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 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 November 5, 2026, with prices from $6,393 to $8,060, a $1,667 spread on the same certified stone. Blue Nile lists it at $8,060. 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

1.20
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 563
Dimensions7.43 × 4.84 × 3.31 mm
L/W Ratio1.54
Top View
7.43 mm4.84 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 563
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.5%

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: Nov 6
Current: $8,060 NZD|Low: $6,393 NZD|High: $8,060 NZD|Avg: $7,096 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 1, 2026
Retailer 4$6,393 NZD
Retailer 5$6,700 NZD
Retailer 2$7,598 NZD
Retailer 3$7,598 NZD
Blue Nile$8,060 NZD

4 data points across 5 retailers

3 retailers$6,393 NZD to $8,060 NZD

B
Cheapest Retailer
-
$6,393 NZD
B
Retailer 2
-
$6,700 NZD
View
Most Expensive
C
Blue Nile
18664909 · Nov 5
$8,060 NZD
$4,468 USD
View
2 more retailers have this diamond
Prices start from $6,393 NZDSave up to $1,667 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
1.20ct Emerald
$6,393 NZD