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Emerald|Natural|GIA

1.70ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 2217939808

Certificate GIA 2217939808

Diamond specifications and retailer prices

From $15,275 AUD
$10,705 USD
As of November 1, 2026
Save $13,554 AUD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $28,829 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2217939808. Listed at 18 retailers as of October 30, 2026, with prices from $15,275 to $28,829, a $13,554 spread on the same certified stone. NZ Jewellers lists it at $28,829. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2217939808
Dimensions7.73 × 5.81 × 3.93 mm
L/W Ratio1.33
Culet sizeNone
Top View
7.73 mm5.81 mm1.70 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2217939808
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

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 1
Current: $28,829 AUD|Low: $14,415 AUD|High: $28,829 AUD|Avg: $20,917 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$15,275 AUD
Retailer 8$16,576 AUD
Retailer 9$18,451 AUD
Retailer 3$18,453 AUD
Retailer 10$18,739 AUD
Retailer 6$18,829 AUD
Retailer 2$20,796 AUD
Retailer 5$25,412 AUD
Retailer 4$27,014 AUD
NZ Jewellers$28,829 AUD

44 data points across 10 retailers

18 retailers$15,275 AUD to $28,829 AUD

B+
Cheapest Retailer
-
$15,275 AUD
$10,705 USD
B
Retailer 2
-
$16,050 AUD
$11,248 USD
View
B
Retailer 3
-
$16,061 AUD
$11,256 USD
View
B
Retailer 4
-
$16,292 AUD
CA$15,858 CAD
View
B
Retailer 5
-
$16,576 AUD
$11,617 USD
View
Final sale: no returns
B
Retailer 6
-
$17,030 AUD
$11,935 USD
View
B
Retailer 7
-
$17,297 AUD
$12,122 USD
View
B
Retailer 8
-
$17,442 AUD
$12,224 USD
View
B
Retailer 9
-
$18,451 AUD
$12,931 USD
View
B
Retailer 10
-
$18,453 AUD
£10,183 GBP
View
B
Retailer 11
-
$18,739 AUD
$13,133 USD
View
Retailer 12
-
$18,829 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$19,460 AUD
$13,638 USD
View
B
Retailer 14
-
$20,031 AUD
$14,038 USD
View
B
Retailer 15
-
$20,796 AUD
€13,880 EUR
View
B
Retailer 16
-
$25,412 AUD
ZAR 287,715 ZAR
View
B
Retailer 17
-
$27,014 AUD
£14,907 GBP
View
Most Expensive
C
NZ Jewellers
a6b86474-d952-4c1a-87da-0856b687e856 · Oct 30
$28,829 AUD
$20,204 USD
View
17 more retailers have this diamond
Prices start from $15,275 AUDSave up to $13,554 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+
1.70ct Emerald
$15,275 AUD