CaratHunter
Plans
Emerald|Lab Grown|IGI

1.58ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG622485016

Certificate IGI LG622485016

Diamond specifications and retailer prices

From $257 USD
Save $4,433 USD (95%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,690 USD at Brilliant Earth
View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622485016 or 622485016. Listed at 22 retailers, with prices from $257 to $4,690 at Brilliant Earth, a $4,433 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622485016
Dimensions7.74 × 5.51 × 3.79 mm
L/W Ratio1.40
Culet sizeLong
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
7.74 mm5.51 mm1.58 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622485016
Side View
Table 61.0%Crown 36.4°Girdle: MediumPavilion 41.2°Culet: LNGDepth 68.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $4,690 USD|Low: $204 USD|High: $4,690 USD|Avg: $1,094 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
September 30, 2026
Retailer 5$257 USD
Retailer 7$287 USD
Retailer 22$298 USD
Retailer 6$314 USD
Retailer 21$318 USD
Retailer 13$480 USD
Retailer 2$531 USD
Retailer 14$586 USD
Retailer 19$596 USD
Retailer 16$613 USD
Retailer 4$659 USD
Retailer 17$815 USD
Retailer 11$848 USD
Retailer 8$892 USD
Retailer 15$985 USD
Retailer 20$1,129 USD
Retailer 10$1,295 USD
Retailer 3$1,331 USD
Retailer 9$1,366 USD
Retailer 18$1,422 USD
Retailer 12$2,280 USD
Brilliant Earth$4,690 USD

38 data points across 22 retailers

22 retailers$257 USD to $4,690 USD

A
Cheapest Retailer
-
$257 USD
A
Retailer 2
-
$287 USD
View
A
Retailer 3
-
$298 USD
View
A
Retailer 4
-
$314 USD
View
A
Retailer 5
-
$318 USD
View
A
Retailer 6
-
$480 USD
View
A
Retailer 7
-
$531 USD
View
A
Retailer 8
-
$586 USD
€558 EUR
View
Price last confirmed 47 days ago
A
Retailer 9
-
$596 USD
ZAR 9,634 ZAR
View
A
Retailer 10
-
$614 USD
£483 GBP
View
A
Retailer 11
-
$659 USD
View
A
Retailer 12
-
$815 USD
A$1,254 AUD
View
A
Retailer 13
-
$848 USD
View
A
Retailer 14
-
$892 USD
View
B+
Retailer 15
-
$1,129 USD
View
B+
Retailer 16
-
$1,295 USD
View
B+
Retailer 17
-
$1,331 USD
SGD 1,799 SGD
View
B+
Retailer 18
-
$1,366 USD
View
B+
Retailer 19
-
$1,422 USD
£1,120 GBP
View
B
Retailer 20
-
$2,280 USD
View
B
Retailer 21
-
$2,820 USD
View
Most Expensive
B
Brilliant Earth
13714833Y · Sep 29
$4,690 USD
View
21 more retailers have this diamond
Prices start from $257 USDSave up to $4,433 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.

A
1.58ct Emerald
$257 USD