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Round|Lab Grown|IGI

5.54ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG780695633

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780695633

Diamond specifications and retailer prices

From $1,893 USD
As of October 30, 2026
Save $3,328 USD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,970 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 LG780695633 or 780695633. Listed at 10 retailers as of October 30, 2026, with a 176% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780695633
Dimensions11.36 × 11.42 × 6.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm11.42 mm5.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780695633
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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 30
Current: $11,970 USD|Low: $1,487 USD|High: $12,570 USD|Avg: $4,051 USD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$1,487 USD
Retailer 10$1,893 USD
Retailer 2$2,088 USD
Retailer 7$2,128 USD
Retailer 6$2,478 USD
Retailer 4$3,022 USD
Retailer 9$3,799 USD
Retailer 11$4,267 USD
Retailer 5$4,804 USD
Retailer 3$5,221 USD
Brilliant Earth$11,970 USD

42 data points across 11 retailers

10 retailers$1,893 USD to $5,221 USD

Retailer 1
-
$1,487 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,893 USD
View
A
Retailer 3
-
$2,088 USD
£1,644 GBP
View
B+
Retailer 4
-
$2,128 USD
View
B+
Retailer 5
-
$3,022 USD
ZAR 48,821 ZAR
View
B
Retailer 6
-
$3,799 USD
View
B
Retailer 7
-
$4,267 USD
View
B+
Retailer 8
-
$4,804 USD
£3,783 GBP
View
B
Retailer 9
-
$5,221 USD
View
Most Expensive
Brilliant Earth
18395008A · Oct 21
$11,970 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from $1,893 USDSave up to $3,328 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
5.54ct Round
$1,893 USD