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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 $677 SGD
$528 USD
As of October 27, 2026
Save $3,347 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,998 SGD 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: $1,341 SGD|Low: $757 SGD|High: $4,066 SGD|Avg: $1,904 SGD|+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$757 SGD
Retailer 13$757 SGD
Retailer 9$1,013 SGD
Retailer 10$1,164 SGD
Retailer 2$1,225 SGD
Retailer 1$1,341 SGD
Retailer 6$1,590 SGD
Retailer 5$1,629 SGD
Retailer 8$2,164 SGD
Retailer 4$2,696 SGD
Retailer 11$3,108 SGD
Retailer 12$3,616 SGD
Retailer 7$4,024 SGD

41 data points across 13 retailers

21 retailers$677 SGD to $4,024 SGD

A
Cheapest Retailer
-
$677 SGD
$528 USD
B+
Retailer 2
-
$757 SGD
$591 USD
View
Final sale: no returns
B+
Retailer 3
-
$757 SGD
$591 USD
View
B+
Retailer 4
-
$810 SGD
$632 USD
View
B+
Retailer 5
-
$838 SGD
$654 USD
View
B+
Retailer 6
-
$838 SGD
$654 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,013 SGD
$790 USD
View
B+
Retailer 8
-
$1,164 SGD
$908 USD
View
B
Retailer 9
-
$1,225 SGD
$956 USD
View
B
Retailer 10
-
$1,341 SGD
£824 GBP
View
B
Retailer 11
-
$1,590 SGD
ZAR 20,046 ZAR
View
B
Retailer 12
-
$1,629 SGD
$1,271 USD
View
B
Retailer 13
-
$2,164 SGD
$1,688 USD
View
B
Retailer 14
-
$2,218 SGD
CA$2,404 CAD
View
B
Retailer 15
-
$2,434 SGD
$1,899 USD
View
B
Retailer 16
-
$2,696 SGD
£1,656 GBP
View
B
Retailer 17
-
$3,108 SGD
$2,425 USD
View
B
Retailer 18
-
$3,146 SGD
$2,454 USD
View
B
Retailer 19
-
$3,616 SGD
$2,821 USD
View
B
Retailer 20
-
$4,024 SGD
£2,472 GBP
View
Most Expensive
C
Do Amore Diamonds
27-746AA7D3C · Oct 29
$5,998 SGD
$4,680 USD
View
Price under review
20 more retailers have this diamond
Prices start from $677 SGDSave up to $3,347 SGD

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
$677 SGD