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1.74ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 2221970290

Certificate GIA 2221970290

Diamond specifications and retailer prices

From $2,739 NZD
€1,465 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,739 NZD at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 1.74ct lab-grown round diamond

This 1.74ct lab-grown round 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 and certified by GIA 2221970290. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.74
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2221970290
Dimensions7.73 × 7.76 × 4.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.73 mm7.76 mm1.74 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221970290
Side View
Table 57.0%Crown 34.5°GirdlePavilion 40.8°Culet: NoneDepth 61.3%

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: $2,739 NZD|Low: $2,668 NZD|High: $2,739 NZD|Avg: $2,714 NZD|+2.7%
October 29, 2026
Yorxs$2,739 NZD

16 data points across 1 retailer

1 retailer

B
Yorxs
358148755 · Oct 29
$2,739 NZD
€1,465 EUR
View

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
1.74ct Round
$2,739 NZD