Emerald|Lab Grown|IGI

5.09ct D IF Emerald Lab Grown Diamond

- • D/IF • IGI LG754595529

Certificate IGI LG754595529

Diamond specifications and retailer prices

From $10,452 USD
Save $39,160 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $49,612 USD at With Clarity
View at With Clarity

About this 5.09ct lab-grown emerald diamond

This 5.09ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG754595529 or 754595529. Listed at 18 retailers, with prices from $10,452 to $49,612 at With Clarity, a $39,160 spread on the same certified stone. 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

5.09
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595529
Dimensions12.00 × 8.06 × 5.24 mm
L/W Ratio1.49
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
12.00 mm8.06 mm5.09 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595529
Side View
Table 66.0%Crown 33.7°Girdle: MediumPavilion 40.5°Culet: LargeDepth 65.0%

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: $25,347 USD|Low: $10,208 USD|High: $48,620 USD|Avg: $22,996 USD|-8.7%
Retailer 1
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
With Clarity
October 1, 2026
Retailer 4$10,452 USD
Retailer 2$10,552 USD
Retailer 17$10,870 USD
Retailer 9$11,287 USD
Retailer 15$11,363 USD
Retailer 8$11,796 USD
Retailer 5$11,957 USD
Retailer 14$14,277 USD
Retailer 12$14,861 USD
Retailer 6$17,374 USD
Retailer 13$19,274 USD
Retailer 16$20,000 USD
Retailer 11$24,187 USD
Retailer 1$25,347 USD
Retailer 3$26,340 USD
Retailer 7$33,594 USD
Retailer 10$36,926 USD
Retailer 18$45,135 USD
With Clarity$48,620 USD

35 data points across 19 retailers

18 retailers$10,452 USD to $49,612 USD

A
Cheapest Retailer
-
$10,452 USD
A
Retailer 2
-
$10,552 USD
View
A
Retailer 3
-
$10,870 USD
View
A
Retailer 4
-
$11,287 USD
View
A
Retailer 5
-
$11,363 USD
View
A
Retailer 6
-
$11,796 USD
View
A
Retailer 7
-
$11,957 USD
View
B+
Retailer 8
-
$14,895 USD
£11,728 GBP
View
B+
Retailer 9
-
$17,374 USD
£13,680 GBP
View
B+
Retailer 10
-
$19,274 USD
£15,176 GBP
View
B
Retailer 11
-
$20,000 USD
€19,048 EUR
View
B
Retailer 12
-
$24,187 USD
ZAR 390,735 ZAR
View
B
Retailer 13
-
$25,347 USD
A$38,995 AUD
View
B
Retailer 14
-
$26,340 USD
View
B
Retailer 15
-
$33,594 USD
View
B
Retailer 16
-
$36,926 USD
View
B
Retailer 17
-
$45,135 USD
SGD 60,993 SGD
View
Most Expensive
B
With Clarity
754595529 · Sep 30
$49,612 USD
View
17 more retailers have this diamond
Prices start from $10,452 USDSave up to $39,160 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
5.09ct Emerald
$10,452 USD