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Emerald|Lab Grown|IGI

15.09ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG658495635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG658495635

Diamond specifications and retailer prices

From $3,739 SGD
$2,925 USD
As of October 28, 2026
Save $15,641 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,381 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 15.09ct lab-grown emerald diamond

This 15.09ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG658495635 or 658495635. Listed at 13 retailers as of October 26, 2026, with prices from $3,739 to $19,381, a $15,641 spread on the same certified stone. Brilliant Earth lists it at $19,381. 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

15.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658495635
Dimensions15.97 × 11.50 × 8.02 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.97 mm11.50 mm15.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658495635
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 40.9°Culet: LNGDepth 69.7%

Caratlytics Score

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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 28
Current: $19,381 SGD|Low: $3,739 SGD|High: $19,981 SGD|Avg: $8,867 SGD|-3.0%
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
October 28, 2026
Retailer 2$3,739 SGD
Retailer 4$4,075 SGD
Retailer 7$4,832 SGD
Retailer 11$5,291 SGD
Retailer 8$5,443 SGD
Retailer 6$5,463 SGD
Retailer 3$5,505 SGD
Retailer 9$6,550 SGD
Retailer 10$7,606 SGD
Retailer 13$12,323 SGD
Retailer 5$12,842 SGD
Retailer 12$18,257 SGD
Brilliant Earth$19,381 SGD

40 data points across 13 retailers

13 retailers$3,739 SGD to $19,381 SGD

A
Cheapest Retailer
-
$3,739 SGD
$2,925 USD
A
Retailer 2
-
$4,075 SGD
HK$24,900 HKD
View
A
Retailer 3
-
$4,832 SGD
£2,976 GBP
View
A
Retailer 4
-
$5,291 SGD
$4,139 USD
View
Retailer 5
-
$5,443 SGD
ZAR 68,778 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$5,463 SGD
€4,070 EUR
View
B+
Retailer 7
-
$5,505 SGD
$4,306 USD
View
Retailer 8
-
$6,550 SGD
A$7,883 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
$7,606 SGD
$5,950 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$12,323 SGD
$9,639 USD
View
Retailer 11
-
$12,842 SGD
A$15,455 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$18,257 SGD
$14,281 USD
View
Most Expensive
B
Brilliant Earth
18044309A · Oct 26
$19,381 SGD
$15,160 USD
View
12 more retailers have this diamond
Prices start from $3,739 SGDSave up to $15,641 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
15.09ct Emerald
$3,739 SGD