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Emerald|Lab Grown|GIA

2.52ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • GIA 6492318239

Certificate GIA 6492318239

Diamond specifications and retailer prices

From $877 AUD
$616 USD
As of October 30, 2026
Save $4,376 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,253 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.52ct lab-grown emerald diamond

This 2.52ct lab-grown emerald sits in the two to three 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 6492318239. Listed at 12 retailers as of October 29, 2026, with prices from $877 to $5,253, a $4,376 spread on the same certified stone. Brilliant Earth lists it at $5,253. 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

2.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492318239
Dimensions9.94 × 6.40 × 4.13 mm
L/W Ratio1.55
Girdle conditionPolished
Culet sizeNone
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
9.94 mm6.40 mm2.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492318239
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.6%

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: Oct 30
Current: $5,253 AUD|Low: $877 AUD|High: $5,253 AUD|Avg: $2,395 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$877 AUD
Retailer 9$1,276 AUD
Retailer 8$1,347 AUD
Retailer 2$1,348 AUD
Retailer 12$1,424 AUD
Retailer 6$1,558 AUD
Retailer 5$1,558 AUD
Retailer 10$2,823 AUD
Retailer 11$2,890 AUD
Retailer 3$3,636 AUD
Retailer 7$4,684 AUD
Brilliant Earth$5,253 AUD

11 data points across 12 retailers

12 retailers$877 AUD to $5,253 AUD

A
Cheapest Retailer
-
$877 AUD
$616 USD
Final sale: no returns
B+
Retailer 2
-
$1,276 AUD
HK$7,000 HKD
View
B+
Retailer 3
-
$1,347 AUD
$946 USD
View
B+
Retailer 4
-
$1,348 AUD
£746 GBP
View
B+
Retailer 5
-
$1,424 AUD
$1,000 USD
View
B+
Retailer 6
-
$1,558 AUD
€1,042 EUR
View
B+
Retailer 7
-
$1,558 AUD
£862 GBP
View
B
Retailer 8
-
$2,823 AUD
$1,983 USD
View
B
Retailer 9
-
$2,890 AUD
$2,030 USD
View
B
Retailer 10
-
$3,636 AUD
$2,554 USD
View
B
Retailer 11
-
$4,684 AUD
£2,591 GBP
View
Most Expensive
B
Brilliant Earth
10474528A · Oct 29
$5,253 AUD
$3,690 USD
View
11 more retailers have this diamond
Prices start from $877 AUDSave up to $4,376 AUD

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
2.52ct Emerald
$877 AUD