Emerald|Lab Grown|GIA

2.56ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • GIA 1483396519

Certificate GIA 1483396519

Diamond specifications and retailer prices

From $621 USD
As of October 30, 2026
Save $2,746 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,510 USD at Do Amore Diamonds · As of October 29, 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 1483396519. Listed at 15 retailers as of October 29, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1483396519
Dimensions9.28 × 6.35 × 4.36 mm
L/W Ratio1.46
Girdle conditionPolished
Culet sizeNone
Top View
9.28 mm6.35 mm2.56 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1483396519
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,510 USD|Low: $621 USD|High: $5,510 USD|Avg: $2,035 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$621 USD
Retailer 7$694 USD
Retailer 15$695 USD
Retailer 12$770 USD
Retailer 2$1,044 USD
Retailer 6$1,094 USD
Retailer 17$1,179 USD
Retailer 10$1,209 USD
Retailer 14$1,860 USD
Retailer 3$1,910 USD
Retailer 5$2,225 USD
Retailer 13$2,235 USD
Retailer 4$2,853 USD
Retailer 11$3,367 USD
Retailer 9$3,510 USD
Retailer 8$3,928 USD
Do Amore Diamonds$5,510 USD

8 data points across 17 retailers

15 retailers$621 USD to $3,367 USD

A
Cheapest Retailer
-
$621 USD
B+
Retailer 2
-
$694 USD
View
Final sale: no returns
A
Retailer 3
-
$695 USD
View
B+
Retailer 4
-
$770 USD
View
B+
Retailer 5
-
$1,044 USD
£822 GBP
View
B+
Retailer 6
-
$1,094 USD
View
B
Retailer 7
-
$1,179 USD
View
B+
Retailer 8
-
$1,209 USD
£952 GBP
View
B
Retailer 9
-
$1,860 USD
View
B
Retailer 10
-
$1,910 USD
View
B
Retailer 11
-
$2,225 USD
View
B
Retailer 12
-
$2,235 USD
View
B
Retailer 13
-
$2,853 USD
View
B
Retailer 14
-
$3,367 USD
£2,651 GBP
View
Most Expensive
Do Amore Diamonds
27-0216E10FA · Oct 29
$5,510 USD
View
Price under review
14 more retailers have this diamond
Prices start from $621 USDSave up to $2,746 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
2.56ct Emerald
$621 USD