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Emerald|Natural|GIA

1.70ct I IF Emerald Natural Diamond

ID • I/IF • GIA 6431263947

Certificate GIA 6431263947

Diamond specifications and retailer prices

From $10,687 AUD
$7,507 USD
As of October 31, 2026
Save $712 AUD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,399 AUD at Adiamor · As of October 30, 2026
View at Adiamor

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431263947. Listed at 3 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle59.9°
OriginNatural
Grading LabGIA
CertificateGIA 6431263947
Dimensions7.81 × 5.65 × 3.84 mm
L/W Ratio1.38
Top View
7.81 mm5.65 mm1.70 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431263947
Side View
Table 65.0%Crown 48.4°Girdle: 3.7Pavilion 59.9°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $11,399 AUD|Low: $10,478 AUD|High: $11,568 AUD|Avg: $10,901 AUD
Adiamor
Retailer 2
Retailer 3
Retailer 4
October 5, 2026
Retailer 4$10,478 AUD
Retailer 3$10,687 AUD
Adiamor$11,399 AUD
Retailer 2$11,568 AUD

2 data points across 4 retailers

3 retailers$10,687 AUD to $11,399 AUD

Retailer 1
-
$10,478 AUD
HK$57,500 HKD
Price last confirmed 7 days ago
A
Retailer 2
-
$10,687 AUD
$7,507 USD
View
Most Expensive
B+
Adiamor
D-81475784 · Oct 30
$11,399 AUD
$8,007 USD
View
2 more retailers have this diamond
Prices start from $10,687 AUDSave up to $712 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
$10,687 AUD