Round|Lab Grown|IGI

5.56ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG839622930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839622930

Diamond specifications and retailer prices

From $1,601 USD
As of October 29, 2026
Save $6,444 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,156 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.56ct lab-grown round diamond

This 5.56ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839622930 or 839622930. Listed at 18 retailers as of October 28, 2026, with a 402% 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

5.56
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622930
Dimensions11.29 × 11.37 × 6.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm11.37 mm5.56 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622930
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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 29
Current: $2,324 USD|Low: $1,601 USD|High: $18,220 USD|Avg: $4,756 USD|-3.6%
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
October 29, 2026
Retailer 3$1,601 USD
Retailer 15$1,830 USD
Retailer 13$2,084 USD
Retailer 1$2,324 USD
Retailer 14$2,372 USD
Retailer 12$2,531 USD
Retailer 17$3,009 USD
Retailer 4$3,366 USD
Retailer 10$3,369 USD
Retailer 2$3,873 USD
Retailer 9$4,600 USD
Retailer 11$4,761 USD
Retailer 5$5,834 USD
Retailer 6$6,130 USD
Retailer 7$6,170 USD
Retailer 16$8,045 USD
Retailer 8$18,220 USD

20 data points across 17 retailers

18 retailers$1,601 USD to $8,045 USD

A
Cheapest Retailer
-
$1,601 USD
Final sale: no returns
A
Retailer 2
-
$1,830 USD
View
A
Retailer 3
-
$2,084 USD
£1,641 GBP
View
B+
Retailer 4
-
$2,324 USD
£1,830 GBP
View
B+
Retailer 5
-
$2,372 USD
View
B+
Retailer 6
-
$2,531 USD
€2,410 EUR
View
B+
Retailer 7
-
$3,009 USD
View
Retailer 8
-
$3,366 USD
A$5,178 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$3,369 USD
ZAR 54,426 ZAR
View
B+
Retailer 10
-
$3,873 USD
View
B
Retailer 11
-
$4,600 USD
View
B
Retailer 12
-
$4,761 USD
£3,749 GBP
View
B
Retailer 13
-
$5,834 USD
View
B
Retailer 14
-
$6,130 USD
SGD 8,284 SGD
View
Retailer 15
-
$6,170 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$8,045 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMIIPJG · Oct 13
$8,156 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from $1,601 USDSave up to $6,444 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.

A
5.56ct Round
$1,601 USD