Round|Lab Grown|IGI

5.50ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG847660201

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847660201

Diamond specifications and retailer prices

From $2,112 USD
HK$16,500 HKD
As of October 31, 2026
Save $6,465 USD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,890 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 5.5ct lab-grown round diamond

This 5.5ct 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 LG847660201 or 847660201. Listed at 10 retailers as of October 25, 2026, with a 306% 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

5.50
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847660201
Dimensions11.49 × 11.43 × 6.89 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
11.49 mm11.43 mm5.50 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847660201
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $11,890 USD|Low: $1,945 USD|High: $11,890 USD|Avg: $4,916 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$1,945 USD
Retailer 3$2,112 USD
Retailer 6$2,220 USD
Retailer 10$2,795 USD
Retailer 2$3,598 USD
Retailer 5$3,868 USD
Retailer 9$5,098 USD
Retailer 4$6,107 USD
Retailer 7$8,577 USD
Brilliant Earth$11,890 USD

9 data points across 10 retailers

10 retailers$2,112 USD to $8,577 USD

Retailer 1
-
$1,945 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$2,112 USD
HK$16,500 HKD
View
Retailer 3
-
$2,220 USD
£1,748 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
$2,795 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,598 USD
A$5,535 AUD
View
Retailer 6
-
$3,868 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$5,098 USD
£4,014 GBP
View
Price last confirmed 12 days ago
B
Retailer 8
-
$6,107 USD
SGD 8,253 SGD
View
B
Retailer 9
-
$8,577 USD
View
Most Expensive
Brilliant Earth
22187002A · Oct 23
$11,890 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $2,112 USDSave up to $6,465 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+
5.50ct Round
$2,112 USD