Emerald|Lab Grown|IGI

5.28ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG837671407

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671407

Diamond specifications and retailer prices

From $1,736 USD
As of October 29, 2026
Save $7,001 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,180 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.28ct lab-grown emerald diamond

This 5.28ct 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 LG837671407 or 837671407. Listed at 20 retailers as of October 29, 2026, with a 403% 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

5.28
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671407
Dimensions12.11 × 8.02 × 5.40 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm8.02 mm5.28 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671407
Side View
Table 65.0%Crown 37.7°Girdle: Slightly ThickPavilion 42.1°Culet: LargeDepth 67.3%

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 29
Current: $16,180 USD|Low: $1,736 USD|High: $16,680 USD|Avg: $5,174 USD|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7$1,736 USD
Retailer 3$1,970 USD
Retailer 18$2,169 USD
Retailer 2$2,547 USD
Retailer 14$2,570 USD
Retailer 12$2,745 USD
Retailer 16$3,180 USD
Retailer 15$3,650 USD
Retailer 11$3,653 USD
Retailer 4$4,343 USD
Retailer 9$4,896 USD
Retailer 17$4,967 USD
Retailer 13$5,163 USD
Retailer 6$6,319 USD
Retailer 8$6,590 USD
Retailer 10$8,401 USD
Retailer 5$8,737 USD
Brilliant Earth$16,180 USD

36 data points across 18 retailers

20 retailers$1,736 USD to $8,737 USD

Retailer 1
-
$1,646 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$1,736 USD
View
Final sale: no returns
Retailer 3
-
$1,883 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$1,970 USD
View
A
Retailer 5
-
$2,169 USD
View
A
Retailer 6
-
$2,547 USD
£2,005 GBP
View
A
Retailer 7
-
$2,570 USD
View
A
Retailer 8
-
$2,745 USD
€2,614 EUR
View
B+
Retailer 9
-
$3,180 USD
View
Retailer 10
-
$3,650 USD
A$5,615 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,653 USD
ZAR 59,021 ZAR
View
B+
Retailer 12
-
$4,343 USD
£3,420 GBP
View
B
Retailer 13
-
$4,896 USD
View
B+
Retailer 14
-
$4,967 USD
View
B+
Retailer 15
-
$5,163 USD
£4,065 GBP
View
B+
Retailer 16
-
$6,319 USD
View
B
Retailer 17
-
$6,590 USD
SGD 8,905 SGD
View
Retailer 18
-
$8,401 USD
A$12,925 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$8,737 USD
View
Most Expensive
Brilliant Earth
21558489A · Oct 29
$16,180 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,736 USDSave up to $7,001 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.

A
5.28ct Emerald
$1,736 USD