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Emerald|Lab Grown|GIA

1.71ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • GIA 5231126140

Certificate GIA 5231126140

Diamond specifications and retailer prices

From $2,359 NZD
$1,325 USD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: $5,520 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown emerald diamond

This 1.71ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5231126140. Listed at 3 retailers as of October 29, 2026. 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

1.71
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231126140
Dimensions8.44 × 5.73 × 3.77 mm
L/W Ratio1.47
Top View
8.44 mm5.73 mm1.71 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231126140
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $5,520 NZD|Low: $1,038 NZD|High: $5,520 NZD|Avg: $2,250 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 4$1,038 NZD
Retailer 5$1,529 NZD
Retailer 7$1,576 NZD
Retailer 8$1,661 NZD
Retailer 2$2,003 NZD
Retailer 6$2,322 NZD
Retailer 3$2,359 NZD
Do Amore Diamonds$5,520 NZD

4 data points across 8 retailers

3 retailers

B
Retailer 1
-
$2,003 NZD
$1,125 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$2,359 NZD
$1,325 USD
View
Most Expensive
C
Do Amore Diamonds
24-B9818A · Oct 28
$5,520 NZD
$3,100 USD
View
Price under review
2 more retailers have this diamond
Prices start from $2,359 NZD

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.

B
1.71ct Emerald
$2,359 NZD