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Emerald|Lab Grown|IGI

5.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG787621216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787621216

Diamond specifications and retailer prices

From $12,041 SGD
$9,419 USD
As of October 31, 2026
Save $39,637 SGD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,678 SGD 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 LG787621216 or 787621216. Listed at 13 retailers as of October 31, 2026, with prices from $12,041 to $51,678, a $39,637 spread on the same certified stone. Taylor and Hart lists it at $51,678. 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 angle34.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621216
Dimensions12.01 × 8.01 × 5.23 mm
L/W Ratio1.50
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
12.01 mm8.01 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621216
Side View
Table 62.0%Crown 34.3°Girdle: MediumPavilion 38.4°Culet: LargeDepth 65.3%

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 31
Current: $20,774 SGD|Low: $12,041 SGD|High: $51,678 SGD|Avg: $27,775 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 4$12,041 SGD
Retailer 2$13,987 SGD
Retailer 10$14,944 SGD
Retailer 9$17,173 SGD
Retailer 1$20,774 SGD
Retailer 12$22,165 SGD
Retailer 8$26,779 SGD
Retailer 5$28,074 SGD
Retailer 11$29,438 SGD
Retailer 7$30,097 SGD
Retailer 6$36,096 SGD
Retailer 3$49,342 SGD
Taylor and Hart$51,678 SGD

36 data points across 13 retailers

13 retailers$12,041 SGD to $51,678 SGD

A
Cheapest Retailer
-
$12,041 SGD
$9,419 USD
A
Retailer 2
-
$13,987 SGD
$10,941 USD
View
Retailer 3
-
$14,944 SGD
$11,690 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$17,173 SGD
$13,433 USD
View
B+
Retailer 5
-
$20,774 SGD
£12,795 GBP
View
B+
Retailer 6
-
$22,165 SGD
$17,338 USD
View
B+
Retailer 7
-
$26,779 SGD
£16,494 GBP
View
B+
Retailer 8
-
$28,074 SGD
$21,960 USD
View
B+
Retailer 9
-
$29,438 SGD
$23,027 USD
View
B+
Retailer 10
-
$30,097 SGD
€22,422 EUR
View
B+
Retailer 11
-
$36,096 SGD
ZAR 456,150 ZAR
View
B
Retailer 12
-
$49,342 SGD
$38,597 USD
View
Most Expensive
B
Taylor and Hart
7FG8ZY2 · Oct 31
$51,678 SGD
$40,424 USD
View
12 more retailers have this diamond
Prices start from $12,041 SGDSave up to $39,637 SGD

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
$12,041 SGD