Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

E/VVS1

Diamond specifications and retailer prices

From $228 USD
As of October 30, 2026
Save $697 USD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,281 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 9 retailers as of October 25, 2026, with a 306% 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
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.12 × 5.61 × 3.85 mm
L/W Ratio1.45
Top View
8.12 mm5.61 mm1.70 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCuletDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,281 USD|Low: $228 USD|High: $2,281 USD|Avg: $755 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$228 USD
Retailer 6$269 USD
Retailer 3$285 USD
Retailer 5$288 USD
Retailer 4$915 USD
Helzberg Diamonds$2,281 USD

20 data points across 6 retailers

9 retailers$228 USD to $925 USD

Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$231 USD
View
A
Retailer 3
-
$269 USD
View
B+
Retailer 4
-
$285 USD
View
A
Retailer 5
-
$288 USD
View
A
Retailer 6
-
$288 USD
View
B
Retailer 7
-
$915 USD
View
B
Retailer 8
-
$925 USD
View
Most Expensive
Helzberg Diamonds
ZXZOHLMGMHNN · Oct 13
$2,281 USD
View
Price last confirmed 16 days ago
8 more retailers have this diamond
Prices start from $228 USDSave up to $697 USD

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
$228 USD