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Emerald|Natural|GIA

1.70ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 6361900821

Certificate GIA 6361900821

Diamond specifications and retailer prices

From $9,118 AUD
$6,390 USD
As of October 28, 2026
Save $10,502 AUD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,620 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6361900821. Listed at 19 retailers as of October 28, 2026, with prices from $9,118 to $19,620, a $10,502 spread on the same certified stone. NZ Jewellers lists it at $19,620. 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

1.70
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6361900821
Dimensions7.86 × 5.64 × 3.85 mm
L/W Ratio1.39
Top View
7.86 mm5.64 mm1.70 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6361900821
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $19,620 AUD|Low: $9,118 AUD|High: $19,620 AUD|Avg: $12,082 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
November 2, 2026
Retailer 10$9,118 AUD
Retailer 14$9,268 AUD
Retailer 12$9,810 AUD
Retailer 5$9,891 AUD
Retailer 3$10,447 AUD
Retailer 13$10,628 AUD
Retailer 11$10,792 AUD
Retailer 6$10,986 AUD
Retailer 8$11,069 AUD
Retailer 2$11,364 AUD
Retailer 4$12,263 AUD
Retailer 7$12,816 AUD
Retailer 9$16,349 AUD
NZ Jewellers$19,620 AUD

36 data points across 14 retailers

19 retailers$9,118 AUD to $19,620 AUD

A
Cheapest Retailer
-
$9,118 AUD
$6,390 USD
B+
Retailer 2
-
$9,268 AUD
$6,495 USD
View
B+
Retailer 3
-
$9,810 AUD
$6,875 USD
View
B+
Retailer 4
-
$9,891 AUD
$6,932 USD
View
B+
Retailer 5
-
$10,447 AUD
$7,321 USD
View
B+
Retailer 6
-
$10,628 AUD
$7,448 USD
View
B+
Retailer 7
-
$10,792 AUD
$7,563 USD
View
B+
Retailer 8
-
$10,986 AUD
$7,699 USD
View
B+
Retailer 9
-
$11,003 AUD
$7,711 USD
View
B+
Retailer 10
-
$11,069 AUD
£6,108 GBP
View
B+
Retailer 11
-
$11,364 AUD
£6,271 GBP
View
B+
Retailer 12
-
$11,729 AUD
$8,220 USD
View
B+
Retailer 13
-
$11,729 AUD
$8,220 USD
View
B
Retailer 14
-
$12,129 AUD
$8,500 USD
View
B+
Retailer 15
-
$12,263 AUD
$8,594 USD
View
B
Retailer 16
-
$12,816 AUD
€8,554 EUR
View
Retailer 17
-
$12,923 AUD
$9,057 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$16,349 AUD
£9,022 GBP
View
Most Expensive
B
NZ Jewellers
9f1900df-821c-4157-8344-491a692e55df · Oct 30
$19,620 AUD
$13,750 USD
View
18 more retailers have this diamond
Prices start from $9,118 AUDSave up to $10,502 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.

A
1.70ct Emerald
$9,118 AUD