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Emerald|Lab Grown|GIA

3.05ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • GIA 2524825282

Certificate GIA 2524825282

Diamond specifications and retailer prices

From $3,474 NZD
£1,542 GBP
As of October 30, 2026
Save $5,224 NZD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,699 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five 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 2524825282. Listed at 9 retailers as of October 30, 2026, with prices from $3,474 to $8,699, a $5,224 spread on the same certified stone. Taylor and Hart lists it at $8,699. 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

3.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.55°
Pavilion angle60.29°
OriginLab Grown
Grading LabGIA
CertificateGIA 2524825282
Dimensions9.57 × 6.72 × 4.66 mm
L/W Ratio1.42
Top View
9.57 mm6.72 mm3.05 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524825282
Side View
Table 63.0%Crown 49.55°Girdle: ThickPavilion 60.29°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,474 NZD|Low: $2,220 NZD|High: $9,240 NZD|Avg: $5,081 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 5$2,220 NZD
Retailer 1$3,474 NZD
Retailer 4$3,536 NZD
Retailer 3$4,131 NZD
Retailer 7$4,166 NZD
Retailer 6$6,297 NZD
Retailer 2$7,912 NZD
Taylor and Hart$8,699 NZD

39 data points across 8 retailers

9 retailers$3,474 NZD to $8,699 NZD

Retailer 1
-
$2,220 NZD
$1,251 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$3,474 NZD
£1,542 GBP
View
B
Retailer 3
-
$3,536 NZD
$1,993 USD
View
B
Retailer 4
-
$3,749 NZD
$2,113 USD
View
B
Retailer 5
-
$4,131 NZD
$2,328 USD
View
B
Retailer 6
-
$4,750 NZD
CA$3,718 CAD
View
B
Retailer 7
-
$6,297 NZD
$3,549 USD
View
B
Retailer 8
-
$7,912 NZD
£3,511 GBP
View
Most Expensive
B
Taylor and Hart
HRN3FCS · Oct 30
$8,699 NZD
$4,903 USD
View
8 more retailers have this diamond
Prices start from $3,474 NZDSave up to $5,224 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+
3.05ct Emerald
$3,474 NZD