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Emerald|Lab Grown|IGI

17.88ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG719518928

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719518928

Diamond specifications and retailer prices

From $10,468 AUD
CA$10,213 CAD
As of October 30, 2026
Save $23,131 AUD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $52,275 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 17.88ct lab-grown emerald diamond

This 17.88ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG719518928 or 719518928. Listed at 14 retailers as of October 27, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

17.88
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719518928
Dimensions18.38 × 12.35 × 7.87 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.38 mm12.35 mm17.88 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719518928
Side View
Table 71.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $52,275 AUD|Low: $9,927 AUD|High: $71,271 AUD|Avg: $29,005 AUD
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 8$9,927 AUD
Retailer 14$10,468 AUD
Retailer 15$11,211 AUD
Retailer 4$11,281 AUD
Retailer 11$11,695 AUD
Retailer 6$12,798 AUD
Retailer 9$15,918 AUD
Retailer 10$19,981 AUD
Retailer 2$24,559 AUD
Retailer 12$25,172 AUD
Retailer 13$33,599 AUD
Retailer 3$42,334 AUD
Retailer 7$43,853 AUD
Brilliant Earth$52,275 AUD
Retailer 5$59,563 AUD

40 data points across 15 retailers

14 retailers$10,468 AUD to $33,599 AUD

B+
Cheapest Retailer
-
$10,468 AUD
CA$10,213 CAD
Retailer 2
-
$11,211 AUD
$7,875 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$11,281 AUD
$7,924 USD
View
B+
Retailer 4
-
$11,695 AUD
$8,215 USD
View
B
Retailer 5
-
$12,798 AUD
$8,990 USD
View
B
Retailer 6
-
$15,918 AUD
£8,804 GBP
View
B
Retailer 7
-
$19,981 AUD
ZAR 226,748 ZAR
View
B
Retailer 8
-
$24,559 AUD
View
B
Retailer 9
-
$25,172 AUD
$17,682 USD
View
B
Retailer 10
-
$33,599 AUD
$23,602 USD
View
Retailer 11
-
$42,334 AUD
$29,737 USD
View
Price under review
Most Expensive
Brilliant Earth
16564583Y · Oct 31
$52,275 AUD
$36,720 USD
View
Price under review
11 more retailers have this diamond
Prices start from $10,468 AUDSave up to $23,131 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.

B+
17.88ct Emerald
$10,468 AUD