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Emerald|Lab Grown|GIA

1.70ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • GIA 1509593872

Certificate GIA 1509593872

Diamond specifications and retailer prices

From $752 AUD
$528 USD
As of October 27, 2026
Save $3,717 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,662 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1509593872. Listed at 21 retailers as of October 26, 2026, with a 495% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1509593872
Dimensions8.29 × 5.78 × 3.81 mm
L/W Ratio1.43
Cert comments
This is a man-made diamond.
Key to symbols
Feather, Growth Remnant
Top View
8.29 mm5.78 mm1.70 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1509593872
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

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 27
Current: $1,489 AUD|Low: $841 AUD|High: $4,516 AUD|Avg: $2,114 AUD|+2.5%
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
October 29, 2026
Retailer 3$841 AUD
Retailer 13$841 AUD
Retailer 9$1,124 AUD
Retailer 10$1,292 AUD
Retailer 2$1,361 AUD
Retailer 1$1,489 AUD
Retailer 6$1,766 AUD
Retailer 5$1,809 AUD
Retailer 8$2,403 AUD
Retailer 4$2,994 AUD
Retailer 11$3,452 AUD
Retailer 12$4,016 AUD
Retailer 7$4,469 AUD

41 data points across 13 retailers

21 retailers$752 AUD to $4,469 AUD

A
Cheapest Retailer
-
$752 AUD
$528 USD
B+
Retailer 2
-
$841 AUD
$591 USD
View
Final sale: no returns
B+
Retailer 3
-
$841 AUD
$591 USD
View
B+
Retailer 4
-
$900 AUD
$632 USD
View
B+
Retailer 5
-
$931 AUD
$654 USD
View
B+
Retailer 6
-
$931 AUD
$654 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,124 AUD
$790 USD
View
B+
Retailer 8
-
$1,292 AUD
$908 USD
View
B
Retailer 9
-
$1,361 AUD
$956 USD
View
B
Retailer 10
-
$1,489 AUD
£824 GBP
View
B
Retailer 11
-
$1,766 AUD
ZAR 20,046 ZAR
View
B
Retailer 12
-
$1,809 AUD
$1,271 USD
View
B
Retailer 13
-
$2,403 AUD
$1,688 USD
View
B
Retailer 14
-
$2,464 AUD
CA$2,404 CAD
View
B
Retailer 15
-
$2,703 AUD
$1,899 USD
View
B
Retailer 16
-
$2,994 AUD
£1,656 GBP
View
B
Retailer 17
-
$3,452 AUD
$2,425 USD
View
B
Retailer 18
-
$3,494 AUD
$2,454 USD
View
B
Retailer 19
-
$4,016 AUD
$2,821 USD
View
B
Retailer 20
-
$4,469 AUD
£2,472 GBP
View
Most Expensive
C
Do Amore Diamonds
27-746AA7D3C · Oct 29
$6,662 AUD
$4,680 USD
View
Price under review
20 more retailers have this diamond
Prices start from $752 AUDSave up to $3,717 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
$752 AUD