Emerald|Lab Grown|IGI

2.59ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG720587130

Certificate IGI LG720587130

Diamond specifications and retailer prices

From $4,597 USD
A$7,073 AUD
Save $598 USD (12%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,306 USD at Rare Carat
View at Rare Carat

About this 2.59ct lab-grown emerald diamond

This 2.59ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720587130 or 720587130. Listed at 9 retailers, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.59
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720587130
Dimensions9.21 × 6.40 × 4.18 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.21 mm6.40 mm2.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720587130
Side View
Table 66.0%Crown 32.4°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 65.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 1
Current: $5,195 USD|Low: $972 USD|High: $9,290 USD|Avg: $3,599 USD|+3.1%
Rare Carat
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
October 1, 2026
Retailer 5$972 USD
Retailer 14$1,305 USD
Retailer 10$1,656 USD
Retailer 12$1,706 USD
Retailer 8$2,112 USD
Retailer 3$2,113 USD
Retailer 7$2,535 USD
Retailer 11$3,446 USD
Retailer 4$4,213 USD
Retailer 6$4,370 USD
Retailer 2$4,597 USD
Rare Carat$5,195 USD
Retailer 9$7,290 USD
Retailer 13$9,290 USD

8 data points across 14 retailers

9 retailers$4,597 USD to $5,195 USD

B+
Cheapest Retailer
-
$4,597 USD
A$7,073 AUD
B
Retailer 2
-
$5,061 USD
View
Price last confirmed 45 days ago
B
Retailer 3
-
$5,110 USD
View
B
Retailer 4
-
$5,120 USD
View
B
Retailer 5
-
$5,195 USD
View
B
Retailer 6
-
$5,246 USD
View
Price last confirmed 66 days ago
B
Retailer 7
-
$5,262 USD
View
Price last confirmed 73 days ago
B
Retailer 8
-
$5,306 USD
View
Price last confirmed 73 days ago
Most Expensive
B
Rare Carat
LA2156_l_812631897 · Jul 20
$5,306 USD
View
Price last confirmed 73 days ago
8 more retailers have this diamond
Prices start from $4,597 USDSave up to $598 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.

B+
2.59ct Emerald
$4,597 USD