Emerald|Natural|GIA

1.20ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 6223748199

Certificate GIA 6223748199

Diamond specifications and retailer prices

From $4,876 AUD
$3,425 USD
As of November 1, 2026
Save $5,059 AUD (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,866 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6223748199. Listed at 22 retailers as of November 1, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223748199
Dimensions7.02 × 5.20 × 3.58 mm
L/W Ratio1.35
Top View
7.02 mm5.20 mm1.20 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6223748199
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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 1
Current: $10,866 AUD|Low: $4,510 AUD|High: $10,866 AUD|Avg: $6,976 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$4,876 AUD
Retailer 8$5,216 AUD
Retailer 6$5,356 AUD
Retailer 10$5,650 AUD
Retailer 3$6,381 AUD
Retailer 9$6,653 AUD
Retailer 2$7,057 AUD
Retailer 5$7,667 AUD
Retailer 4$9,935 AUD
NZ Jewellers$10,866 AUD

45 data points across 10 retailers

22 retailers$4,876 AUD to $9,935 AUD

B
Cheapest Retailer
-
$4,876 AUD
$3,425 USD
B
Retailer 2
-
$4,914 AUD
$3,452 USD
View
B
Retailer 3
-
$4,973 AUD
$3,493 USD
View
B
Retailer 4
-
$5,216 AUD
$3,664 USD
View
Final sale: no returns
B
Retailer 5
-
$5,356 AUD
$3,762 USD
View
B
Retailer 6
-
$5,388 AUD
$3,785 USD
View
B
Retailer 7
-
$5,637 AUD
$3,960 USD
View
Retailer 8
-
$5,650 AUD
$3,969 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$5,650 AUD
$3,969 USD
View
B
Retailer 10
-
$5,650 AUD
$3,969 USD
View
B
Retailer 11
-
$5,865 AUD
View
B
Retailer 12
-
$6,292 AUD
$4,420 USD
View
B
Retailer 13
-
$6,292 AUD
$4,420 USD
View
B
Retailer 14
-
$6,349 AUD
$4,460 USD
View
B
Retailer 15
-
$6,381 AUD
£3,529 GBP
View
C
Retailer 16
-
$6,506 AUD
$4,570 USD
View
Retailer 17
-
$6,520 AUD
$4,580 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$6,653 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$7,057 AUD
€4,721 EUR
View
B
Retailer 20
-
$7,667 AUD
ZAR 87,004 ZAR
View
C
Retailer 21
-
$9,935 AUD
£5,495 GBP
View
Most Expensive
NZ Jewellers
1e5b51a3-b424-4d1a-811d-c8149d7c539e · Oct 3
$10,866 AUD
$7,633 USD
View
Price under review
21 more retailers have this diamond
Prices start from $4,876 AUDSave up to $5,059 AUD

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
$4,876 AUD