CaratHunter
Plans
Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG817615111

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817615111

Diamond specifications and retailer prices

From $199 SGD
$156 USD
As of October 29, 2026
Save $970 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,169 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817615111 or 817615111. Listed at 20 retailers as of October 26, 2026, with prices from $199 to $1,169, a $970 spread on the same certified stone. MOH London lists it at $1,169. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817615111
Dimensions6.57 × 4.60 × 2.81 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.60 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817615111
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $1,169 SGD|Low: $199 SGD|High: $1,211 SGD|Avg: $568 SGD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 4$199 SGD
Retailer 20$224 SGD
Retailer 16$230 SGD
Retailer 5$247 SGD
Retailer 10$249 SGD
Retailer 6$335 SGD
Retailer 15$430 SGD
Retailer 7$449 SGD
Retailer 11$468 SGD
Retailer 2$481 SGD
Retailer 19$630 SGD
Retailer 9$636 SGD
Retailer 17$675 SGD
Retailer 8$713 SGD
Retailer 14$790 SGD
Retailer 3$799 SGD
Retailer 18$839 SGD
Retailer 12$844 SGD
Retailer 13$861 SGD
MOH London$1,169 SGD

18 data points across 20 retailers

20 retailers$199 SGD to $1,169 SGD

A+
Cheapest Retailer
-
$199 SGD
$156 USD
A
Retailer 2
-
$224 SGD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$230 SGD
$180 USD
View
A
Retailer 4
-
$247 SGD
$193 USD
View
A
Retailer 5
-
$249 SGD
$195 USD
View
A
Retailer 6
-
$335 SGD
$262 USD
View
A
Retailer 7
-
$430 SGD
£265 GBP
View
A
Retailer 8
-
$449 SGD
ZAR 5,675 ZAR
View
A
Retailer 9
-
$468 SGD
$366 USD
View
Retailer 10
-
$481 SGD
€358 EUR
View
B+
Retailer 11
-
$630 SGD
$493 USD
View
B+
Retailer 12
-
$636 SGD
A$765 AUD
View
B+
Retailer 13
-
$675 SGD
View
B+
Retailer 14
-
$713 SGD
A$858 AUD
View
B+
Retailer 15
-
$790 SGD
$618 USD
View
B+
Retailer 16
-
$799 SGD
$625 USD
View
B
Retailer 17
-
$839 SGD
$656 USD
View
B+
Retailer 18
-
$844 SGD
$660 USD
View
B+
Retailer 19
-
$861 SGD
$673 USD
View
Most Expensive
B
MOH London
LG817615111 · Oct 26
$1,169 SGD
£720 GBP
View
19 more retailers have this diamond
Prices start from $199 SGDSave up to $970 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.

A+
0.55ct Oval
$199 SGD