Emerald|Lab Grown|IGI

5.27ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG665415770

Shape and cutting style on the report: Emerald cut

Certificate IGI LG665415770

Diamond specifications and retailer prices

From $3,576 USD
As of October 30, 2026
Save $12,444 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,233 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.27ct lab-grown emerald diamond

This 5.27ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665415770 or 665415770. Listed at 22 retailers as of October 29, 2026, with a 348% 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

5.27
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665415770
Dimensions11.43 × 8.17 × 5.56 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm8.17 mm5.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665415770
Side View
Table 65.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: LNGDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $24,600 USD|Low: $3,237 USD|High: $24,970 USD|Avg: $7,242 USD|+10.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 30, 2026
Retailer 12$3,576 USD
Retailer 9$3,755 USD
Retailer 4$3,949 USD
Retailer 14$4,004 USD
Retailer 7$4,148 USD
Retailer 11$4,277 USD
Retailer 15$4,300 USD
Retailer 6$5,497 USD
Retailer 3$5,808 USD
Retailer 5$5,906 USD
Retailer 10$6,008 USD
Retailer 16$6,416 USD
Retailer 8$8,594 USD
Retailer 13$9,301 USD
Retailer 17$9,860 USD
Retailer 2$10,476 USD
Taylor and Hart$16,233 USD
Retailer 1$24,600 USD

20 data points across 18 retailers

22 retailers$3,576 USD to $16,020 USD

B+
Cheapest Retailer
-
$3,576 USD
Retailer 2
-
$3,755 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$3,949 USD
View
B+
Retailer 4
-
$4,004 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,148 USD
View
B+
Retailer 6
-
$4,277 USD
View
B+
Retailer 7
-
$4,300 USD
View
B+
Retailer 8
-
$5,497 USD
View
B
Retailer 9
-
$5,808 USD
View
B
Retailer 10
-
$5,906 USD
View
B
Retailer 11
-
$6,008 USD
£4,731 GBP
View
B+
Retailer 12
-
$6,416 USD
£5,052 GBP
View
Retailer 13
-
$6,631 USD
View
Price last confirmed 38 days ago
Retailer 14
-
$8,594 USD
A$13,221 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$9,301 USD
ZAR 150,264 ZAR
View
B
Retailer 16
-
$9,860 USD
£7,764 GBP
View
B
Retailer 17
-
$10,476 USD
View
B
Retailer 18
-
$14,831 USD
View
B
Retailer 19
-
$16,020 USD
View
Most Expensive
Taylor and Hart
3H3QR0C · Oct 30
$16,233 USD
View
Price under review
19 more retailers have this diamond
Prices start from $3,576 USDSave up to $12,444 USD

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+
5.27ct Emerald
$3,576 USD