Emerald|Lab Grown|GIA

1.50ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • GIA 6492395502

Certificate GIA 6492395502

Diamond specifications and retailer prices

From €266 EUR
$297 USD
As of November 1, 2026
Save €1,292 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,557 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6492395502. Listed at 11 retailers as of October 31, 2026, with prices from €266 to €1,557, a €1,292 spread on the same certified stone. Brilliant Earth lists it at €1,557. 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

1.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492395502
Dimensions7.81 × 5.51 × 3.77 mm
L/W Ratio1.42
Top View
7.81 mm5.51 mm1.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492395502
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: €1,557 EUR|Low: €226 EUR|High: €1,593 EUR|Avg: €857 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€266 EUR
Retailer 8€424 EUR
Retailer 5€465 EUR
Retailer 7€494 EUR
Retailer 6€511 EUR
Retailer 4€523 EUR
Retailer 9€1,045 EUR
Retailer 10€1,107 EUR
Retailer 11€1,193 EUR
Retailer 2€1,304 EUR
Brilliant Earth€1,557 EUR

43 data points across 11 retailers

11 retailers€266 EUR to €1,557 EUR

A
Cheapest Retailer
-
€266 EUR
$297 USD
Final sale: no returns
A
Retailer 2
-
€424 EUR
HK$3,700 HKD
View
A
Retailer 3
-
€465 EUR
$520 USD
View
B+
Retailer 4
-
€494 EUR
$552 USD
View
B+
Retailer 5
-
€511 EUR
View
B+
Retailer 6
-
€523 EUR
£460 GBP
View
B
Retailer 7
-
€1,045 EUR
$1,168 USD
View
B
Retailer 8
-
€1,107 EUR
$1,237 USD
View
B
Retailer 9
-
€1,193 EUR
$1,333 USD
View
B
Retailer 10
-
€1,304 EUR
£1,147 GBP
View
Most Expensive
B
Brilliant Earth
10474544A · Oct 31
€1,557 EUR
$1,740 USD
View
10 more retailers have this diamond
Prices start from €266 EURSave up to €1,292 EUR

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
1.50ct Emerald
€266 EUR