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Emerald|Lab Grown|IGI

5.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768628593

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768628593

Diamond specifications and retailer prices

From $13,165 AUD
$9,248 USD
As of October 30, 2026
Save $34,139 AUD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $47,304 AUD at Taylor and Hart · As of October 31, 2026
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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768628593 or 768628593. Listed at 14 retailers as of October 30, 2026, with prices from $13,165 to $47,304, a $34,139 spread on the same certified stone. Taylor and Hart lists it at $47,304. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628593
Dimensions11.61 × 8.14 × 5.33 mm
L/W Ratio1.43
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
11.61 mm8.14 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628593
Side View
Table 63.0%Crown 31.7°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $18,171 AUD|Low: $13,165 AUD|High: $81,774 AUD|Avg: $31,232 AUD|-22.3%
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
Taylor and Hart
October 31, 2026
Retailer 11$13,165 AUD
Retailer 13$15,452 AUD
Retailer 10$15,482 AUD
Retailer 2$15,802 AUD
Retailer 3$16,418 AUD
Retailer 1$18,171 AUD
Retailer 6$23,247 AUD
Retailer 8$25,332 AUD
Retailer 9$26,984 AUD
Retailer 5$27,503 AUD
Retailer 7$30,550 AUD
Retailer 12$41,529 AUD
Taylor and Hart$47,304 AUD
Retailer 4$81,774 AUD

38 data points across 14 retailers

14 retailers$13,165 AUD to $47,304 AUD

A
Cheapest Retailer
-
$13,165 AUD
$9,248 USD
A
Retailer 2
-
$15,452 AUD
$10,854 USD
View
A
Retailer 3
-
$15,482 AUD
$10,875 USD
View
A
Retailer 4
-
$15,802 AUD
$11,100 USD
View
A
Retailer 5
-
$16,418 AUD
HK$90,100 HKD
View
A
Retailer 6
-
$18,171 AUD
£10,051 GBP
View
B+
Retailer 7
-
$23,247 AUD
$16,330 USD
View
B+
Retailer 8
-
$25,332 AUD
€16,947 EUR
View
B+
Retailer 9
-
$26,984 AUD
£14,925 GBP
View
B+
Retailer 10
-
$27,503 AUD
$19,319 USD
View
B+
Retailer 11
-
$30,550 AUD
ZAR 346,688 ZAR
View
B
Retailer 12
-
$41,529 AUD
$29,172 USD
View
Most Expensive
B
Taylor and Hart
ZAGI0SE · Oct 31
$47,304 AUD
$33,229 USD
View
12 more retailers have this diamond
Prices start from $13,165 AUDSave up to $34,139 AUD

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
5.10ct Emerald
$13,165 AUD