Emerald|Lab Grown|IGI

5.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG839687621

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839687621

Diamond specifications and retailer prices

From $1,676 USD
As of October 29, 2026
Save $4,710 USD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,825 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.23ct lab-grown emerald diamond

This 5.23ct 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 LG839687621 or 839687621. Listed at 19 retailers as of October 29, 2026, with a 281% 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

5.23
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839687621
Dimensions11.71 × 8.21 × 5.55 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
11.71 mm8.21 mm5.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839687621
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 67.6%

Caratlytics Score

How it works →
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: $8,820 USD|Low: $1,676 USD|High: $16,040 USD|Avg: $5,122 USD|-45.0%
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
Retailer 18
October 30, 2026
Retailer 17$1,676 USD
Retailer 9$1,772 USD
Retailer 2$1,905 USD
Retailer 11$2,451 USD
Retailer 15$2,482 USD
Retailer 13$2,650 USD
Retailer 18$3,150 USD
Retailer 5$3,523 USD
Retailer 12$3,526 USD
Retailer 4$4,191 USD
Retailer 8$4,751 USD
Retailer 3$4,867 USD
Retailer 14$4,983 USD
Retailer 7$6,104 USD
Retailer 16$6,321 USD
Retailer 6$6,386 USD
Retailer 10$8,315 USD
Retailer 1$8,820 USD

29 data points across 18 retailers

19 retailers$1,676 USD to $6,386 USD

A
Cheapest Retailer
-
$1,676 USD
Final sale: no returns
Retailer 2
-
$1,772 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,905 USD
View
A
Retailer 4
-
$2,451 USD
£1,930 GBP
View
A
Retailer 5
-
$2,482 USD
View
A
Retailer 6
-
$2,650 USD
€2,524 EUR
View
B+
Retailer 7
-
$3,150 USD
View
Retailer 8
-
$3,523 USD
A$5,420 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,526 USD
ZAR 56,970 ZAR
View
B+
Retailer 10
-
$4,191 USD
£3,300 GBP
View
B+
Retailer 11
-
$4,751 USD
View
B+
Retailer 12
-
$4,867 USD
View
B+
Retailer 13
-
$4,983 USD
£3,924 GBP
View
B+
Retailer 14
-
$6,104 USD
View
B
Retailer 15
-
$6,321 USD
View
B
Retailer 16
-
$6,386 USD
SGD 8,630 SGD
View
Retailer 17
-
$8,315 USD
A$12,793 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$8,820 USD
View
Price under review
Most Expensive
Helzberg Diamonds
ZXZOJPMONMIH · Oct 13
$8,825 USD
View
Price last confirmed 17 days ago
18 more retailers have this diamond
Prices start from $1,676 USDSave up to $4,710 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
5.23ct Emerald
$1,676 USD