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Emerald|Lab Grown|IGI

5.10ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG768619134

Certificate IGI LG768619134

Diamond specifications and retailer prices

From $11,172 USD
Save $26,964 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $38,136 USD at Taylor and Hart
View at Taylor and Hart

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768619134 or 768619134. Listed at 16 retailers, with prices from $11,172 to $38,136 at Taylor and Hart, a $26,964 spread on the same certified stone. 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

5.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768619134
Dimensions11.65 × 8.25 × 5.29 mm
L/W Ratio1.41
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
11.65 mm8.25 mm5.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768619134
Side View
Table 64.0%Crown 30.8°Girdle: Slightly ThickPavilion 38.7°Culet: LargeDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $15,674 USD|Low: $8,810 USD|High: $42,324 USD|Avg: $18,944 USD|-11.4%
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
Taylor and Hart
September 29, 2026
Retailer 11$11,172 USD
Retailer 2$11,770 USD
Retailer 6$11,806 USD
Retailer 13$12,335 USD
Retailer 7$12,344 USD
Retailer 4$12,610 USD
Retailer 5$13,607 USD
Retailer 15$14,686 USD
Retailer 1$15,674 USD
Retailer 14$18,303 USD
Retailer 9$19,850 USD
Retailer 10$19,959 USD
Retailer 12$26,174 USD
Retailer 8$26,427 USD
Retailer 3$35,603 USD
Taylor and Hart$38,136 USD

31 data points across 16 retailers

16 retailers$11,172 USD to $38,136 USD

A
Cheapest Retailer
-
$11,172 USD
A
Retailer 2
-
$11,770 USD
View
A
Retailer 3
-
$11,806 USD
View
Price last confirmed 45 days ago
A
Retailer 4
-
$12,335 USD
View
A
Retailer 5
-
$12,344 USD
£9,720 GBP
View
A
Retailer 6
-
$12,610 USD
View
A
Retailer 7
-
$13,607 USD
View
A
Retailer 8
-
$14,686 USD
View
A
Retailer 9
-
$15,709 USD
£12,369 GBP
View
B+
Retailer 10
-
$18,303 USD
£14,412 GBP
View
B+
Retailer 11
-
$19,850 USD
£15,630 GBP
View
B+
Retailer 12
-
$19,959 USD
€19,009 EUR
View
B
Retailer 13
-
$26,174 USD
View
B
Retailer 14
-
$26,427 USD
A$40,657 AUD
View
B
Retailer 15
-
$35,603 USD
View
Most Expensive
B
Taylor and Hart
QAZLZ7V · Sep 30
$38,136 USD
View
15 more retailers have this diamond
Prices start from $11,172 USDSave up to $26,964 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
5.10ct Emerald
$11,172 USD