CaratHunter
Plans
Round|Lab Grown|IGI

5.55ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG837621538

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837621538

Diamond specifications and retailer prices

From $4,616 SGD
£2,843 GBP
As of October 30, 2026
Save $9,728 SGD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,344 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.55ct lab-grown round diamond

This 5.55ct lab-grown round 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 LG837621538 or 837621538. Listed at 14 retailers as of October 29, 2026, with prices from $4,616 to $14,344, a $9,728 spread on the same certified stone. Brilliant Earth lists it at $14,344. 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

5.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837621538
Dimensions11.34 × 11.39 × 7.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.34 mm11.39 mm5.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837621538
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.9%

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 30
Current: $14,344 SGD|Low: $4,602 SGD|High: $17,613 SGD|Avg: $9,971 SGD|-15.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$4,616 SGD
Retailer 8$5,130 SGD
Retailer 2$5,727 SGD
Retailer 7$6,999 SGD
Retailer 11$7,192 SGD
Retailer 3$7,613 SGD
Retailer 12$9,219 SGD
Retailer 4$10,003 SGD
Retailer 9$11,709 SGD
Retailer 10$12,269 SGD
Retailer 6$12,815 SGD
Brilliant Earth$14,344 SGD

39 data points across 12 retailers

14 retailers$4,616 SGD to $14,344 SGD

B+
Cheapest Retailer
-
$4,616 SGD
£2,843 GBP
B+
Retailer 2
-
$5,130 SGD
$4,013 USD
View
B+
Retailer 3
-
$5,727 SGD
$4,480 USD
View
B
Retailer 4
-
$6,999 SGD
$5,475 USD
View
B
Retailer 5
-
$7,192 SGD
$5,626 USD
View
Retailer 6
-
$7,264 SGD
$5,682 USD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$7,438 SGD
$5,818 USD
View
Retailer 8
-
$7,613 SGD
$5,955 USD
View
Price last confirmed 37 days ago
B
Retailer 9
-
$9,219 SGD
$7,211 USD
View
Retailer 10
-
$10,003 SGD
$7,825 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$11,709 SGD
€8,723 EUR
View
Retailer 12
-
$12,269 SGD
A$14,765 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$12,815 SGD
£7,893 GBP
View
Most Expensive
B
Brilliant Earth
21633393A · Oct 29
$14,344 SGD
$11,220 USD
View
13 more retailers have this diamond
Prices start from $4,616 SGDSave up to $9,728 SGD

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+
5.55ct Round
$4,616 SGD