Emerald|Natural|GIA

1.57ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6472508700

Certificate GIA 6472508700

Diamond specifications and retailer prices

From $8,273 AUD
HK$45,400 HKD
As of November 1, 2026
Save $3,486 AUD (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,320 AUD at Yorxs · As of October 23, 2026
View at Yorxs

About this 1.57ct natural emerald diamond

This 1.57ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6472508700. Listed at 13 retailers as of October 30, 2026, with a 42% 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

1.57
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6472508700
Dimensions7.90 × 5.60 × 3.69 mm
L/W Ratio1.41
Top View
7.90 mm5.60 mm1.57 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472508700
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.8%

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: Nov 1
Current: $11,301 AUD|Low: $8,200 AUD|High: $12,320 AUD|Avg: $9,852 AUD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yorxs
November 1, 2026
Retailer 6$8,273 AUD
Retailer 5$8,939 AUD
Retailer 11$8,970 AUD
Retailer 12$9,493 AUD
Retailer 13$9,574 AUD
Retailer 9$10,483 AUD
Retailer 3$10,694 AUD
Retailer 4$10,949 AUD
Retailer 1$11,301 AUD
Retailer 7$11,375 AUD
Retailer 10$11,375 AUD
Retailer 2$11,501 AUD
Retailer 8$11,759 AUD
Yorxs$12,320 AUD

32 data points across 14 retailers

13 retailers$8,273 AUD to $11,759 AUD

A
Cheapest Retailer
-
$8,273 AUD
HK$45,400 HKD
A
Retailer 2
-
$8,939 AUD
$6,279 USD
View
Retailer 3
-
$8,970 AUD
$6,301 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$9,574 AUD
$6,725 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$10,483 AUD
$7,364 USD
View
Retailer 6
-
$10,694 AUD
£5,915 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
$10,949 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$11,301 AUD
£6,251 GBP
View
B+
Retailer 9
-
$11,375 AUD
$7,990 USD
View
B+
Retailer 10
-
$11,375 AUD
$7,990 USD
View
Retailer 11
-
$11,501 AUD
$8,079 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$11,759 AUD
$8,260 USD
View
Most Expensive
Yorxs
73E8302CC · Oct 23
$12,320 AUD
€8,242 EUR
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $8,273 AUDSave up to $3,486 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
1.57ct Emerald
$8,273 AUD