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Round|Lab Grown|GIA

5.55ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 7518193900

Certificate GIA 7518193900

Diamond specifications and retailer prices

From $36,652 SGD
$28,670 USD
As of October 31, 2026
Save $27,986 SGD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $64,637 SGD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7518193900. Listed at 9 retailers as of October 29, 2026, with prices from $36,652 to $64,637, a $27,986 spread on the same certified stone. MOH London lists it at $64,637. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 7518193900
Dimensions11.53 × 11.49 × 6.90 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.53 mm11.49 mm5.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518193900
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 60.0%

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: $64,637 SGD|Low: $23,556 SGD|High: $156,093 SGD|Avg: $64,899 SGD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$23,556 SGD
Retailer 9$36,652 SGD
Retailer 8$36,832 SGD
Retailer 5$43,508 SGD
Retailer 3$47,389 SGD
Retailer 2$50,810 SGD
Retailer 7$56,765 SGD
MOH London$64,637 SGD
Retailer 4$85,443 SGD
Retailer 6$106,111 SGD
Retailer 10$140,483 SGD

29 data points across 11 retailers

9 retailers$36,652 SGD to $64,637 SGD

B+
Cheapest Retailer
-
$36,652 SGD
$28,670 USD
B+
Retailer 2
-
$36,832 SGD
$28,811 USD
View
B+
Retailer 3
-
$43,508 SGD
$34,033 USD
View
B+
Retailer 4
-
$50,810 SGD
£31,295 GBP
View
B+
Retailer 5
-
$56,765 SGD
$44,403 USD
View
Most Expensive
B
MOH London
7518193900 · Oct 29
$64,637 SGD
£39,812 GBP
View
5 more retailers have this diamond
Prices start from $36,652 SGDSave up to $27,986 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
$36,652 SGD