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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 $616 USD
As of October 28, 2026
Save $3,074 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,690 USD 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 28, 2026, with prices from $616 to $3,690, a $3,074 spread on the same certified stone. Brilliant Earth lists it at $3,690. 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
Color
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 28
Current: $3,690 USD|Low: $616 USD|High: $3,690 USD|Avg: $1,683 USD
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 29, 2026
Retailer 4$616 USD
Retailer 9$896 USD
Retailer 8$946 USD
Retailer 7$950 USD
Retailer 12$1,000 USD
Retailer 2$1,091 USD
Retailer 5$1,094 USD
Retailer 10$1,983 USD
Retailer 11$2,030 USD
Retailer 3$2,554 USD
Retailer 6$3,291 USD
Brilliant Earth$3,690 USD

10 data points across 12 retailers

12 retailers$616 USD to $3,690 USD

A
Cheapest Retailer
-
$616 USD
Final sale: no returns
B+
Retailer 2
-
$896 USD
HK$7,000 HKD
View
B+
Retailer 3
-
$946 USD
View
B+
Retailer 4
-
$950 USD
£748 GBP
View
B+
Retailer 5
-
$1,000 USD
View
B+
Retailer 6
-
$1,091 USD
£859 GBP
View
B+
Retailer 7
-
$1,094 USD
€1,042 EUR
View
B
Retailer 8
-
$1,983 USD
View
B
Retailer 9
-
$2,030 USD
View
B
Retailer 10
-
$2,554 USD
View
B
Retailer 11
-
$3,291 USD
£2,591 GBP
View
Most Expensive
B
Brilliant Earth
10474528A · Oct 29
$3,690 USD
View
11 more retailers have this diamond
Prices start from $616 USDSave up to $3,074 USD

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
$616 USD