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Emerald|Natural|GIA

1.20ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 6233981402

Certificate GIA 6233981402

Diamond specifications and retailer prices

From $6,319 AUD
$4,439 USD
As of October 30, 2026
Save $6,488 AUD (51%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,376 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233981402. Listed at 21 retailers as of October 29, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233981402
Dimensions7.11 × 5.02 × 3.41 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.11 mm5.02 mm1.20 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233981402
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: $13,376 AUD|Low: $6,513 AUD|High: $13,376 AUD|Avg: $9,004 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$6,513 AUD
Retailer 5$6,688 AUD
Retailer 4$7,246 AUD
Retailer 7$7,246 AUD
Retailer 14$7,246 AUD
Retailer 10$7,669 AUD
Retailer 2$7,803 AUD
Retailer 9$7,825 AUD
Retailer 6$8,011 AUD
Retailer 3$8,361 AUD
Retailer 8$9,052 AUD
Retailer 13$9,739 AUD
Retailer 12$11,499 AUD
Retailer 11$12,808 AUD
NZ Jewellers$13,376 AUD

31 data points across 15 retailers

21 retailers$6,319 AUD to $12,808 AUD

B+
Cheapest Retailer
-
$6,319 AUD
$4,439 USD
B+
Retailer 2
-
$6,513 AUD
$4,575 USD
View
B
Retailer 3
-
$6,688 AUD
$4,698 USD
View
Final sale: no returns
B
Retailer 4
-
$6,744 AUD
$4,737 USD
View
B
Retailer 5
-
$6,812 AUD
$4,785 USD
View
B
Retailer 6
-
$7,175 AUD
$5,040 USD
View
Retailer 7
-
$7,246 AUD
$5,090 USD
View
Price last confirmed 23 days ago
B
Retailer 8
-
$7,246 AUD
$5,090 USD
View
B
Retailer 9
-
$7,246 AUD
$5,090 USD
View
B
Retailer 10
-
$7,669 AUD
$5,387 USD
View
B
Retailer 11
-
$7,803 AUD
£4,316 GBP
View
B
Retailer 12
-
$7,825 AUD
£4,328 GBP
View
Retailer 13
-
$8,011 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$8,208 AUD
$5,766 USD
View
Retailer 15
-
$8,361 AUD
$5,873 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$8,823 AUD
$6,198 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$9,052 AUD
€6,056 EUR
View
B
Retailer 18
-
$9,739 AUD
ZAR 110,521 ZAR
View
B
Retailer 19
-
$11,499 AUD
£6,360 GBP
View
B
Retailer 20
-
$12,808 AUD
£7,084 GBP
View
Most Expensive
NZ Jewellers
73a607e3-05d8-43f3-a0d0-8c5c9a98aee8 · Oct 3
$13,376 AUD
$9,396 USD
View
Price last confirmed 27 days ago
20 more retailers have this diamond
Prices start from $6,319 AUDSave up to $6,488 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
$6,319 AUD