Round|Lab Grown|IGI

5.54ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG841615164

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841615164

Diamond specifications and retailer prices

From $2,225 USD
As of October 28, 2026
Save $2,280 USD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,140 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.54ct lab-grown round diamond

This 5.54ct 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 LG841615164 or 841615164. Listed at 8 retailers as of October 25, 2026, with a 102% 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

5.54
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841615164
Dimensions11.51 × 11.55 × 6.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm11.55 mm5.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841615164
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 41°CuletDepth 59.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $6,140 USD|Low: $1,207 USD|High: $18,150 USD|Avg: $4,746 USD|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 8$1,207 USD
Retailer 2$2,225 USD
Retailer 6$2,557 USD
Retailer 5$2,569 USD
Retailer 7$2,625 USD
Retailer 4$2,835 USD
Retailer 3$4,505 USD
Rare Carat$6,140 USD
Retailer 9$18,140 USD

18 data points across 9 retailers

8 retailers$2,225 USD to $4,505 USD

Retailer 1
-
$1,207 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
$2,225 USD
View
B+
Retailer 3
-
$2,569 USD
View
Retailer 4
-
$2,625 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$2,835 USD
A$4,362 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$4,505 USD
£3,547 GBP
View
Most Expensive
Rare Carat
ME-595-60-B · Oct 18
$6,140 USD
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from $2,225 USDSave up to $2,280 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+
5.54ct Round
$2,225 USD