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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 HK$4,143 HKD
$528 USD
As of October 27, 2026
Save HK$20,490 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$36,721 HKD 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: HK$8,210 HKD|Low: HK$4,637 HKD|High: HK$24,892 HKD|Avg: HK$11,653 HKD|+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 3HK$4,637 HKD
Retailer 13HK$4,637 HKD
Retailer 9HK$6,199 HKD
Retailer 10HK$7,125 HKD
Retailer 2HK$7,501 HKD
Retailer 1HK$8,210 HKD
Retailer 6HK$9,736 HKD
Retailer 5HK$9,973 HKD
Retailer 8HK$13,245 HKD
Retailer 4HK$16,502 HKD
Retailer 11HK$19,028 HKD
Retailer 12HK$22,136 HKD
Retailer 7HK$24,633 HKD

41 data points across 13 retailers

21 retailersHK$4,143 HKD to HK$24,633 HKD

A
Cheapest Retailer
-
HK$4,143 HKD
$528 USD
B+
Retailer 2
-
HK$4,637 HKD
$591 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,637 HKD
$591 USD
View
B+
Retailer 4
-
HK$4,959 HKD
$632 USD
View
B+
Retailer 5
-
HK$5,132 HKD
$654 USD
View
Retailer 6
-
HK$5,132 HKD
$654 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$6,199 HKD
$790 USD
View
B+
Retailer 8
-
HK$7,125 HKD
$908 USD
View
B
Retailer 9
-
HK$7,501 HKD
$956 USD
View
B
Retailer 10
-
HK$8,210 HKD
£824 GBP
View
B
Retailer 11
-
HK$9,736 HKD
ZAR 20,046 ZAR
View
B
Retailer 12
-
HK$9,973 HKD
$1,271 USD
View
B
Retailer 13
-
HK$13,245 HKD
$1,688 USD
View
B
Retailer 14
-
HK$13,580 HKD
CA$2,404 CAD
View
B
Retailer 15
-
HK$14,900 HKD
$1,899 USD
View
B
Retailer 16
-
HK$16,502 HKD
£1,656 GBP
View
B
Retailer 17
-
HK$19,028 HKD
$2,425 USD
View
B
Retailer 18
-
HK$19,259 HKD
$2,454 USD
View
B
Retailer 19
-
HK$22,136 HKD
$2,821 USD
View
B
Retailer 20
-
HK$24,633 HKD
£2,472 GBP
View
Most Expensive
Do Amore Diamonds
27-746AA7D3C · Oct 29
HK$36,721 HKD
$4,680 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$4,143 HKDSave up to HK$20,490 HKD

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
HK$4,143 HKD