CaratHunter
Plans
Emerald|Natural|GIA

1.20ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 5231833057

Certificate GIA 5231833057

Diamond specifications and retailer prices

From $3,590 NZD
$1,990 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $3,590 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231833057. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231833057
Dimensions7.23 × 4.86 × 3.38 mm
L/W Ratio1.49
Top View
7.23 mm4.86 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231833057
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.6%

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 6
Current: $3,590 NZD|Low: $1,979 NZD|High: $5,329 NZD|Avg: $3,622 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 2, 2026
Retailer 4$1,979 NZD
Retailer 8$3,077 NZD
Retailer 3$3,173 NZD
Retailer 6$3,234 NZD
Retailer 2$3,310 NZD
Brilliant Earth$3,590 NZD
Retailer 5$3,907 NZD
Retailer 9$4,986 NZD
Retailer 7$4,991 NZD

60 data points across 9 retailers

1 retailer

B+
Brilliant Earth
17197002A · Nov 6
$3,590 NZD
$1,990 USD
View

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
$3,590 NZD