CaratHunter
Plans
Emerald|Lab Grown|IGI

2.56ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG791608970

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791608970

Diamond specifications and retailer prices

From $923 SGD
$722 USD
As of October 30, 2026
Save $5,891 SGD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,814 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791608970 or 791608970. Listed at 24 retailers as of October 30, 2026, with prices from $923 to $6,814, a $5,891 spread on the same certified stone. Brilliant Earth lists it at $6,814. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.56
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791608970
Dimensions9.63 × 6.48 × 4.00 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm6.48 mm2.56 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791608970
Side View
Table 63.0%Crown 37.5°Girdle: MediumPavilion 36.3°Culet: LargeDepth 61.7%

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: $6,814 SGD|Low: $869 SGD|High: $6,814 SGD|Avg: $2,457 SGD
Brilliant Earth
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
Retailer 18
October 31, 2026
Retailer 5$923 SGD
Retailer 10$1,079 SGD
Retailer 11$1,183 SGD
Retailer 18$1,324 SGD
Retailer 9$1,374 SGD
Retailer 15$1,468 SGD
Retailer 14$1,531 SGD
Retailer 12$2,094 SGD
Retailer 13$2,275 SGD
Retailer 17$2,472 SGD
Retailer 7$3,234 SGD
Retailer 3$3,270 SGD
Retailer 4$3,298 SGD
Retailer 8$3,307 SGD
Retailer 6$3,346 SGD
Retailer 2$3,985 SGD
Retailer 16$4,059 SGD
Brilliant Earth$6,814 SGD

25 data points across 18 retailers

24 retailers$923 SGD to $6,814 SGD

A
Cheapest Retailer
-
$923 SGD
$722 USD
Final sale: no returns
Retailer 2
-
$950 SGD
$743 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$1,033 SGD
$808 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,079 SGD
$844 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,087 SGD
$850 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$1,183 SGD
$925 USD
View
A
Retailer 7
-
$1,324 SGD
$1,036 USD
View
A
Retailer 8
-
$1,374 SGD
$1,075 USD
View
A
Retailer 9
-
$1,468 SGD
€1,094 EUR
View
A
Retailer 10
-
$1,531 SGD
£943 GBP
View
A
Retailer 11
-
$2,094 SGD
$1,638 USD
View
A
Retailer 12
-
$2,275 SGD
A$2,738 AUD
View
A
Retailer 13
-
$2,472 SGD
ZAR 31,243 ZAR
View
A
Retailer 14
-
$3,094 SGD
$2,420 USD
View
Retailer 15
-
$3,098 SGD
$2,423 USD
View
Price last confirmed 30 days ago
A
Retailer 16
-
$3,234 SGD
View
A
Retailer 17
-
$3,270 SGD
$2,558 USD
View
A
Retailer 18
-
$3,298 SGD
$2,580 USD
View
A
Retailer 19
-
$3,307 SGD
$2,587 USD
View
A
Retailer 20
-
$3,346 SGD
$2,618 USD
View
B+
Retailer 21
-
$3,985 SGD
A$4,796 AUD
View
B+
Retailer 22
-
$4,059 SGD
£2,500 GBP
View
Retailer 23
-
$5,993 SGD
$4,688 USD
View
Price last confirmed 68 days ago
Most Expensive
B
Brilliant Earth
19353922A · Oct 30
$6,814 SGD
$5,330 USD
View
23 more retailers have this diamond
Prices start from $923 SGDSave up to $5,891 SGD

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
$923 SGD