Emerald|Natural|GIA

1.20ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 6223748199

Certificate GIA 6223748199

Diamond specifications and retailer prices

From $6,087 NZD
$3,425 USD
As of November 1, 2026
Save $6,316 NZD (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,566 NZD 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: $13,566 NZD|Low: $5,630 NZD|High: $13,566 NZD|Avg: $8,709 NZD
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$6,087 NZD
Retailer 8$6,512 NZD
Retailer 6$6,686 NZD
Retailer 10$7,054 NZD
Retailer 3$7,966 NZD
Retailer 9$8,306 NZD
Retailer 2$8,810 NZD
Retailer 5$9,572 NZD
Retailer 4$12,403 NZD
NZ Jewellers$13,566 NZD

45 data points across 10 retailers

22 retailers$6,087 NZD to $12,403 NZD

B
Cheapest Retailer
-
$6,087 NZD
$3,425 USD
B
Retailer 2
-
$6,135 NZD
$3,452 USD
View
B
Retailer 3
-
$6,208 NZD
$3,493 USD
View
B
Retailer 4
-
$6,512 NZD
$3,664 USD
View
Final sale: no returns
B
Retailer 5
-
$6,686 NZD
$3,762 USD
View
B
Retailer 6
-
$6,727 NZD
$3,785 USD
View
B
Retailer 7
-
$7,038 NZD
$3,960 USD
View
Retailer 8
-
$7,054 NZD
$3,969 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$7,054 NZD
$3,969 USD
View
B
Retailer 10
-
$7,054 NZD
$3,969 USD
View
B
Retailer 11
-
$7,322 NZD
A$6,338 AUD
View
B
Retailer 12
-
$7,856 NZD
$4,420 USD
View
B
Retailer 13
-
$7,856 NZD
$4,420 USD
View
B
Retailer 14
-
$7,927 NZD
$4,460 USD
View
B
Retailer 15
-
$7,966 NZD
£3,529 GBP
View
C
Retailer 16
-
$8,122 NZD
$4,570 USD
View
Retailer 17
-
$8,140 NZD
$4,580 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$8,306 NZD
A$7,190 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$8,810 NZD
€4,721 EUR
View
B
Retailer 20
-
$9,572 NZD
ZAR 87,004 ZAR
View
C
Retailer 21
-
$12,403 NZD
£5,495 GBP
View
Most Expensive
NZ Jewellers
1e5b51a3-b424-4d1a-811d-c8149d7c539e · Oct 3
$13,566 NZD
$7,633 USD
View
Price under review
21 more retailers have this diamond
Prices start from $6,087 NZDSave up to $6,316 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
$6,087 NZD