CaratHunter
Plans
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 €1,500 EUR
$1,676 USD
As of October 31, 2026
Save €6,395 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,899 EUR 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 31, 2026, with a 426% 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,437 EUR|Low: €1,500 EUR|High: €14,348 EUR|Avg: €4,367 EUR|-3.2%
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
November 1, 2026
Retailer 3€1,500 EUR
Retailer 10€1,586 EUR
Retailer 5€1,705 EUR
Retailer 11€2,194 EUR
Retailer 18€2,222 EUR
Retailer 17€2,372 EUR
Retailer 4€2,820 EUR
Retailer 12€3,148 EUR
Retailer 16€3,156 EUR
Retailer 7€3,751 EUR
Retailer 13€4,186 EUR
Retailer 6€4,356 EUR
Retailer 1€4,437 EUR
Retailer 9€5,463 EUR
Retailer 2€5,658 EUR
Retailer 8€5,716 EUR
Retailer 14€7,353 EUR
Retailer 15€7,895 EUR

28 data points across 18 retailers

19 retailers€1,500 EUR to €7,895 EUR

A
Cheapest Retailer
-
€1,500 EUR
$1,676 USD
Final sale: no returns
Retailer 2
-
€1,586 EUR
$1,772 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€1,705 EUR
$1,905 USD
View
A
Retailer 4
-
€2,194 EUR
£1,930 GBP
View
A
Retailer 5
-
€2,222 EUR
$2,482 USD
View
A
Retailer 6
-
€2,372 EUR
View
B+
Retailer 7
-
€2,820 EUR
$3,150 USD
View
B+
Retailer 8
-
€3,148 EUR
A$5,411 AUD
View
B+
Retailer 9
-
€3,156 EUR
ZAR 56,970 ZAR
View
B+
Retailer 10
-
€3,751 EUR
£3,300 GBP
View
B+
Retailer 11
-
€4,186 EUR
$4,677 USD
View
B+
Retailer 12
-
€4,356 EUR
$4,867 USD
View
B+
Retailer 13
-
€4,437 EUR
£3,903 GBP
View
B+
Retailer 14
-
€5,463 EUR
$6,104 USD
View
B
Retailer 15
-
€5,658 EUR
$6,321 USD
View
B
Retailer 16
-
€5,716 EUR
SGD 8,630 SGD
View
B
Retailer 17
-
€7,353 EUR
A$12,639 AUD
View
B
Retailer 18
-
€7,895 EUR
$8,820 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMONMIH · Oct 13
€7,899 EUR
$8,825 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from €1,500 EURSave up to €6,395 EUR

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
€1,500 EUR