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Emerald|Lab Grown|IGI

15.18ct F VS2 Emerald Lab Grown Diamond

VG • F/VS2 • IGI LG837680525

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837680525

Diamond specifications and retailer prices

From $14,203 SGD
$11,110 USD
As of October 31, 2026
Save $6,703 SGD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $40,020 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 15.18ct lab-grown emerald diamond

This 15.18ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837680525 or 837680525. Listed at 8 retailers as of October 31, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.18
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680525
Dimensions16.77 × 11.69 × 7.99 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.77 mm11.69 mm15.18 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680525
Side View
Table 68.0%Crown 42.3°Girdle: ThinPavilion 38.2°Culet: LargeDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,050 SGD|Low: $13,557 SGD|High: $44,777 SGD|Avg: $22,665 SGD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
November 1, 2026
Retailer 2$14,203 SGD
Retailer 4$15,726 SGD
Retailer 7$15,846 SGD
Retailer 1$17,050 SGD
Retailer 6$19,069 SGD
Retailer 3$20,906 SGD
Reve Diamonds$40,020 SGD
Retailer 5$44,777 SGD

25 data points across 8 retailers

8 retailers$14,203 SGD to $20,906 SGD

B
Cheapest Retailer
-
$14,203 SGD
$11,110 USD
B
Retailer 2
-
$15,726 SGD
$12,301 USD
View
Retailer 3
-
$15,846 SGD
$12,395 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$17,050 SGD
£10,501 GBP
View
B
Retailer 5
-
$19,069 SGD
$14,916 USD
View
Final sale: no returns
B
Retailer 6
-
$20,906 SGD
$16,353 USD
View
Most Expensive
Reve Diamonds
B24BD6A48 · Nov 1
$40,020 SGD
$31,304 USD
View
Price under review
6 more retailers have this diamond
Prices start from $14,203 SGDSave up to $6,703 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.

B
15.18ct Emerald
$14,203 SGD