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Emerald|Lab Grown|GIA

2.56ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • GIA 2456047781

Certificate GIA 2456047781

Diamond specifications and retailer prices

From $2,591 AUD
$1,820 USD
As of October 28, 2026
Save $544 AUD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,185 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456047781. Listed at 3 retailers as of October 28, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.56
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2456047781
Dimensions9.43 × 6.68 × 4.27 mm
L/W Ratio1.41
Top View
9.43 mm6.68 mm2.56 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456047781
Side View
Table 65.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,185 AUD|Low: $1,492 AUD|High: $8,185 AUD|Avg: $2,997 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 4$1,492 AUD
Retailer 7$1,566 AUD
Retailer 8$1,986 AUD
Retailer 5$2,066 AUD
Retailer 2$2,591 AUD
Retailer 6$2,882 AUD
Retailer 3$3,134 AUD
Do Amore Diamonds$8,185 AUD

4 data points across 8 retailers

3 retailers$2,591 AUD to $3,134 AUD

B
Cheapest Retailer
-
$2,591 AUD
$1,820 USD
B
Retailer 2
-
$3,134 AUD
$2,202 USD
View
Most Expensive
Do Amore Diamonds
24-2261-253A · Oct 30
$8,185 AUD
$5,750 USD
View
Price under review
2 more retailers have this diamond
Prices start from $2,591 AUDSave up to $544 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.

B
2.56ct Emerald
$2,591 AUD